Standard Reference Materials - Historical Archived Certificates/Reports of Investigation
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SRM 1 - Argillaceous Limestone, July 1, 1910
SRM
1a - Argillaceous Limestone (All results are based on a sample dried for 1 hour
at 105 °C to 110 °C), January 8, 1931
SRM 1b
- Argillaceous Limestone (All analyses are based on samples dried 2 hours at 110
°C), November 8, 1966
SRM 1c - Argillaceous Limestone,
March 12, 1990
SRM 2 - Zinc Ore, February 1, 1919
SRM 2a - Zinc Ore, Provisional, May 1, 1933
SRM
3 - White Iron, March 27, 1958
SRM 3a - White Iron, December
14, 1962
SRM 3b - White Iron, March 11, 1969
SRM 3c - White Iron, March 17, 1969
SRM
3d - White Iron, April 2, 1979
SRM 4 - Analyses of Standardized
Iron, February 1, 1906
SRM 4a - Iron B, April 15, 1910
SRM 4b - Iron B, September 1, 1918
SRM
4c - Cast Iron, February 26, 1924
SRM 4d - Cast Iron,
January 4, 1929
SRM 4e - Cast Iron, October 10, 1934
SRM 4f - Cast Iron, November 18, 1943
SRM
4g - Cast Iron, August 29, 1947
SRM 4h - Cast Iron, January
21, 1953
SRM 4i - Cast Iron, November 29, 1957
SRM 4j - Cast Iron, January 25, 1971
SRM
4k - Cast Iron, May 27, 1976
SRM 5 - Analyses
or Standardized Iron, February 1, 1906
SRM 5 - Copper
Heat, March 19, 1992
SRM 5a - Iron C, April 15, 1910
SRM 5b - Iron C, January 1, 1914
SRM
5c - Iron C, Provisional, August 1, 1918
SRM 5c - Iron
C, September 1, 1918
SRM 5d - Iron C, July 25, 1921
SRM 5e - Cast Iron, September 25, 1925
SRM
5f - Cast Iron, January 4, 1929
SRM 5g - Cast Iron, October
10, 1934
SRM 5h - Cast Iron, May 22, 1943
SRM
5i - Cast Iron, February 10, 1947
SRM 5j - Cast Iron,
January 21, 1953
SRM 5k - Cast Iron, July 23, 1956
SRM 5l - Cast Iron, October 10, 1967
SRM
6 - Analyses of Standardized Iron, February 1, 1906
SRM
6a - Iron D, June 15, 1910
SRM 6b - Iron D, June 1, 1916
SRM
6c - Iron D, February 1, 1920
SRM 6d - Iron D, January
21, 1928
SRM 6e - Iron D, November 18, 1943
SRM
6f - Iron D, November 30, 1955
SRM 7 - Iron E, June 1,
1917
SRM 7a - Iron E, July 22, 1921
SRM
7b - Iron E, May 4, 1926
SRM 7c - Iron E (High Phosphorus),
April 20, 1934
SRM 7d - Iron E (High Phosphorus), July
10, 1945
SRM 7e - Iron E (High Phosphorus), July 8, 1951
SRM 7f - Iron E (High Phosphorus), November 30, 1955
SRM
7g - Iron E (High Phosphorus), October 5, 1959
SRM 8a
- Bessemer Steel, 0.1% Carbon, June 1, 1911
SRM 8b -
Bessemer Steel, 0.1% Carbon, September 1, 1918
SRM 8c
- Bessemer Steel, 0.1% Carbon, September 15, 1924
SRM
8d - Bessemer Steel, 0.1% Carbon, June 19, 1928
SRM 8e
- Bessemer Steel, 0.1% Carbon, March 15, 1937
SRM 8f
- Bessemer Steel, 0.1% Carbon, October 1, 1941
SRM 8g
- Bessemer Steel, 0.1% Carbon, May 3, 1944
SRM
8h - Bessemer Steel, 0.1% Carbon, Provisional, January 19, 1954
SRM
8h - Bessemer Steel, 0.1% Carbon, March 31, 1955
SRM
8i - Bessemer Steel, 0.1% Carbon, December 15, 1958
SRM
8i - Bessemer Steel, 0.1% Carbon, May 5, 1965
SRM
8j - Bessemer Steel 0.1% Carbon, Provisional, January 17, 1972
SRM
8j - Bessemer Steel, 0.1% Carbon, April 10, 1972
SRM 9
- Analyses of Standardized Bessemer 0.2
SRM 9a - Bessemer
Steel, 0.2% Carbon, May 5, 1911
SRM 9b - Bessemer Steel,
0.2% Carbon, November 9, 1918
SRM 9c - Bessemer Steel,
0.2% Carbon, November 5, 1924
SRM 9d - Bessemer Steel,
0.2% Carbon, March 12, 1943
SRM 10 - Analyses of Standardized
Steel, Bessemer 0.4, July 1, 1907
SRM 10a - Analyses
of Standardized Steel, Bessemer 0.4
SRM 10b - Bessemer
Steel, 0.4 % Carbon, October 20, 1913
SRM 10c - Bessemer
Steel, 0.4 % Carbon
SRM 10d - Bessemer Steel, 0.4 %
Carbon, November 7, 1927
SRM 10e - Bessemer Steel, 0.4
% Carbon, November 15, 1944
SRM 10f - Bessemer Steel,
0.4 % Carbon, March 15, 1955
SRM 10g - Bessemer Steel,
0.4 % Carbon, October 14, 1965
SRM 11 - Standardized
Steel, January 1, 1908
SRM 11a - Basic Open-Hearth Steel,
0.2 % Carbon, March 20, 1911
SRM 11b - Basic Open-Hearth
Steel, 0.2 % Carbon, November 9, 1918
SRM 11c - Basic
Open-Hearth Steel, 0.2 % Carbon, May 8, 1923
SRM 11d
- Basic Open-Hearth Steel, 0.2 % Carbon, September 1, 1929
SRM
11e - Basic Open-Hearth Steel, 0.2 % Carbon, February 10, 1944
SRM
11f - Basic Open-Hearth Steel, 0.2 % Carbon, August 1, 1949
SRM
11g - Basic Open-Hearth Steel, 0.2 % Carbon, May 18, 1956
SRM
11h - Basic Open-Hearth Steel, 0.2% Carbon, Provisional, September 1, 1966
SRM
11h - Basic Open-Hearth Steel, 0.2 % Carbon, February 20, 1992
SRM
12a - Basic Open-Hearth Steel, 0.4 % Carbon, February 1, 1911
SRM
12b - Basic Open-Hearth Steel, 0.4 % Carbon, May 1, 1917
SRM
12c - Basic Open Hearth Steel, 0.4 % Carbon, March 18, 1925
SRM
12d - Basic Open-Hearth Steel, 0.4 % Carbon, November 20, 1930
SRM
12e - Basic Open-Hearth Steel, 0.4 % Carbon, September 30, 1944
SRM
12f - Basic Open-Hearth Steel, 0.4 % Carbon, January 3, 1955
SRM
12g - Basic Open-Hearth Steel, 0.4 % Carbon, May 15, 1958
SRM
13a - Basic Open-Hearth Steel, 0.6 % Carbon, October 21, 1911
SRM
13b - Basic Open-Hearth Steel, 0.6 % Carbon, August 2, 1920
SRM
13c - Basic Open-Hearth Steel, 0.6 % Carbon, March 26, 1926
SRM
13d - Basic Open-Hearth Steel, 0.6 % Carbon, April 2, 1942
SRM
13e - Basic Open-Hearth Steel, 0.6 % Carbon, November 28, 1950
SRM
13f - Basic Open-Hearth Steel, 0.6 % Carbon, January 30, 1958
SRM
14 - Basic Open-Hearth Steel, 0.8 % Carbon, May 1, 1910
SRM
14a - Basic Open Hearth Steel, 0.8 % Carbon, August 15, 1911
SRM
14b - Basic Open-Hearth Steel, 0.8 % Carbon, October 9, 1922
SRM
14c - Basic Open-Hearth Steel, 0.8 % Carbon, January 5, 1938
SRM
14d - Basic Open-Hearth Steel, 0.8 % Carbon, Provisional, August 7, 1953
SRM 14d - Basic Open-Hearth Steel, 0.8 % Carbon, February 15,
1955
SRM 14e - Basic Open-HHearth Steel, 0.8 % Carbon,
November 9, 1965
SRM 14e - Basic Open-Hearth
Steel, 0.8% Carbon, Provisional, March 10, 1965
SRM
14f - Basic Open-Hearth Steel Carbon- (AISI 1078), February 24, 1981
SRM
15 - Basic Open Hearth Steel, 0.1, February 8, 1908
SRM
15a - Basic Open Hearth Steel, 0.1 % Carbon, June 23, 1915
SRM
15b - Basic Open Hearth Steel, 0.1 % Carbon, September 25, 1925
SRM
15c - Basic Open-Hearth Steel, 0.1 % Carbon, February 28, 1940
SRM
15d - Basic Open Hearth Steel, 0.1 % Carbon, December 3, 1943
SRM
15e - Basic Open Hearth Steel, 0.1 % Carbon, November 10, 1953
SRM
15f - Basic Open Hearth Steel, 0.1 % Carbon, December 19, 1956
SRM
15g - Basic Open Hearth Steel, 0.1% Carbon, April 30, 1974
SRM
16 - Basic Open Hearth Steel, 1.0, February 8, 1908
SRM
16a - Basic Open-Hearth Steel, 1.0 % Carbon, May 20, 1914
SRM
16b - Basic Open-Hearth Steel, 1.0 % Carbon, December 5, 1925
SRM
16c - Basic Open-Hearth Steel, 1.0 % Carbon, February 5, 1935
SRM
16d - Basic Open-Hearth Steel, 1.0 % Carbon, June 1, 1956
SRM
16e - Basic Open-Hearth Steel, 1.1 % Carbon, April 30, 1974
SRM
17 - Sucrose, April 1, 1963
SRM 17a - Sucrose, December
26, 1967
SRM 17c - Sucrose, April 1, 1981
SRM
17d - Sucrose, September 24, 1993
SRM 17e - Sucrose,
September 16, 2003
SRM 18 - Acid Open-Hearth, 0.1, August
28, 1960
SRM 19 - Acid Open-Hearth, 0.2, August 28, 1960
SRM 19a - Acid Open-Hearth Steel, 0.2 % Carbon, June 15, 1912
SRM 19b - Acid Open-Hearth Steel, 0.2 % Carbon, May 3, 1922
SRM 19c - Acid Open-Hearth Steel, 0.2 % Carbon, September 1,
1929
SRM 19d - Acid Open-Hearth Steel, 0.2 % Carbon,
February 10, 1944
SRM 19e - Acid Open-Hearth Steel,
0.2 % Carbon, July 28, 1948
SRM 19f -
Acid Open-Hearth Steel, 0.2 % Carbon, Provisional, May 4, 1954
SRM
19f - Acid Open-Hearth Steel, 0.2 % Carbon, April 8, 1955
SRM
19g - Acid Open-Hearth Steel, 0.2 % Carbon, Provisional, February 14, 1964
SRM
19g - Acid Open-Hearth Steel, 0.2 % Carbon, September 30, 1964
SRM
20 - Acid Open-Hearth 0.4 %
SRM 20a - Acid Open-Hearth
Steel, 0.4 % Carbon, December 1, 1916
SRM 20b - Acid
Open-Hearth Steel, 0.4 % Carbon, January 28, 1922
SRM
20c - Acid Open-Hearth Steel, 0.4 % Carbon, October 14, 1926
SRM
20d - Acid Open-Hearth Steel, 0.4 % Carbon, February 28, 1940
SRM
20e - Acid Open-Hearth Steel, 0.4 % Carbon, April 20, 1948
SRM
20f - Acid Open-Hearth Steel, 0.4 % Carbon, August 20, 1956
SRM
21 - Acid Open-Hearth, 0.6 %
SRM 21a - Acid Open Hearth
Steel, 0.6 % Carbon, December 1, 1916
SRM 21b - Acid
Open-Hearth Steel, 0.6 % Carbon, September 26, 1923
SRM
21c - Acid Open-Hearth Steel, 0.6 % Carbon, July 1, 1930
SRM
21d - Acid Open-Hearth Steel, 0.6 % Carbon, March 1, 1948
SRM
22 - Bessemer Steel, 0.6 % Carbon, March 1, 1910
SRM
22a - Bessemer Steel, 0.6 % Carbon, November 9, 1918
SRM
22b - Bessemer Steel, 0.6 % Carbon, July 20, 1926
SRM
22c - Bessemer Steel, 0.5 % Carbon, August 28, 1946
SRM
23 - Bessemer Steel, 0.8 % Carbon, March 1, 1910
SRM
23a - Bessemer Steel, 0.8 % Carbon, January 24, 1921
SRM
24 - Vanadium Steel, 0.15 % Vanadium, October 1, 1910
SRM
25 - Manganese Ore (Dried at 120°), July 1, 1910
SRM
25a - Manganese Ore (Dried at 120°), June 1, 1920
SRM
25b - Manganese Ore, April 1, 1927
SRM 25c - Manganese
Ore, Provisional, April 25, 1966
SRM 26 - Crescent Iron
Ore (Dried at 100°), September 20, 1930
SRM 27 -
"Sibley" Iron Ore (Dried at 100°)
SRM
27a - "Sibley" Iron Ore (Dried at 100°), November 1, 1918
SRM
27a - "Sibley" Iron Ore (Dried at 100°)
SRM
27b - "Sibley" Iron Ore (Dried at 100°), August 1, 1935
SRM 27c - Mesabi Iron Ore, Provisional, December 28, 1951
SRM 27d - Mesabi Iron Ore, Provisional, June 3, 1960
SRM 27e - Sibley Iron Ore, June 21, 1966
SRM
27f - Sibley Iron Ore, December 30, 1991
SRM 28 - Norrie
Iron Ore, July 1, 1910
SRM 28a - Norrie Iron Ore, March
29, 1948
SRM 29 - Magnetite Iron Ore (Dried at 100°)
SRM 29a - Magnetite Iron Ore (Dried at 105 °C), Provisional,
July 16, 1939
SRM 30 - Chrome-Vanadium Steel, June 20,
1912
SRM 30a - Chrome-Vanadium Steel, July 10, 1919
SRM 30b - Chrome-Vanadium Steel, October 24, 1922
SRM
30c - Chrome-Vanadium Steel, November 5, 1929
SRM 30d
- Chrome-Vanadium Steel, January 2, 1943
SRM
30e - Chrome-Vanadium Steel, Provisional, March 15, 1954
SRM
30e - Chrome-Vanadium Steel, March 15, 1955
SRM 31 -
Chrome-Tungsten Steel, December 1, 1912
SRM 32 - Chrome-Nickel
Steel, June 20, 1912
SRM 32a - Chrome-Nickel Steel
SRM
32b - Chrome-Nickel Steel, September 20, 1927
SRM 32c
- Chrome-Nickel Steel, April 6, 1943
SRM 32d - Chrome-Nickel
Steel, July 14, 1949
SRM 33 - Nickel Steel, June 20,
1912
SRM 33a - Nickel Steel, August 25, 1921
SRM 33b - Nickel Steel, April 10, 1928
SRM
33c - Nickel Steel, May 15, 1944
SRM 33d - Nickel Steel,
June 10, 1955
SRM 34 - Acid Open-Hearth Steel, 0.8% Carbon,
June 15, 1913
SRM 34a - Acid Open-Hearth Steel, 0.8%
Carbon, November 15, 1928
SRM 35 - Acid Open-Hearth Steel,
1.0% Carbon, June 15, 1913
SRM 35a - Acid Open-Hearth
Steel, 1.0% Carbon, March 19, 1927
SRM 36 - Chromium
Molybdenum Steel, March 30, 1942
SRM 36a - Chromium
Molybdenum Steel, September 25, 1950
SRM 37 - Sheet Brass,
January 15, 1914
SRM 37a - Sheet Brass, July 30, 1920
SRM 37b - Sheet Brass, February 14, 1923
SRM
37c - Sheet Brass, January 16, 1942
SRM 37d - Sheet
Brass, January 28, 1946
SRM 37e - Sheet Brass, August
28, 1958
SRM 38 - Naphthalene
SRM
38a - Naphthalene
SRM 38b - Naphthalene, March 20, 1930
SRM 39 - Benzoic Acid
SRM 39a - Benzoic
Acid
SRM 39b - Benzoic Acid, January 7, 1922
SRM 39c - Benzoic Acid, November 4, 1925
SRM
39d - Benzoic Acid, October 30, 1929
SRM 39e - Benzoic
Acid, October 16, 1933
SRM 39f - Benzoic Acid, February
12, 1946
SRM 39g - Benzoic Acid, May 28, 1951
SRM 39h - Benzoic Acid, April 15, 1958
SRM
39i - Benzoic Acid Calorimetric Standard, Provisional, July 14, 1965
SRM
39i - Benzoic Acid Calorimetric Standard, July 15, 1968
SRM
40 - Sodium Oxalate, August 27, 1912
SRM 40a - Sodium
Oxalate, June 1, 1920
SRM 40b - Sodium Oxalate, June
1, 1920
SRM 40c - Sodium Oxalate, October 23, 1929
SRM 40d - Sodium Oxalate, Provisional, June 27, 1940
SRM 40e - Sodium Oxalate, Provisional, April 26, 1945
SRM 40f - Sodium Oxalate, Provisional, February 1, 1952
SRM
40g - Sodium Oxalate, August 11, 1958
SRM 40h - Sodium
Oxalate, May 19, 1992
SRM 41 - Dextrose, Lot #6094April
5, 1963
SRM 41 - Dextrose Lot #4854
SRM 41a - Dextrose, December 26, 1967
SRM
41b - Dextrose, December 27, 1982
SRM 41c - Dextrose,
May 27, 1993
SRM 42 - Tin (Melting Point or Freezing
Point)
SRM 42a - Tin (Melting Point or Freezing Point)
SRM 42b - Tin (Melting Point or Freezing Point), May 2, 1927
SRM 42c - Tin (Melting Point or Freezing Point), June 20, 1936
SRM 42d - Tin (Melting Point or Freezing Point), January 23,
1943
SRM 42e - Tin (Melting Point or Freezing Point),
March 20, 1953
SRM 42f - Tin (Melting Point or Freezing
Point), December 6, 1971
SRM 42g -Tin Secondary Freezing
Point Standard, July 18, 1972
SRM 43 - Zinc (Melting
Point or Freezing Point)
SRM 43a - Zinc (Melting Point
or Freezing Point)
SRM 43b - Zinc - (Freezing Point
or Melting Point), October 12, 1926
SRM 43c - Zinc (Freezing
Point or Melting Point on the International Temperature Scale), May 22, 1930
SRM 43d - Zinc (Melting Point or Freezing Point), August 22,
1936
SRM 43e - Zinc (Melting Point or Freezing Point
on the International Temperature Scale), January 23, 1943
SRM
43f - Zinc Pyrometric (Melting Point or Freezing Point on the International Temperature
Scale), March 20, 1953
SRM 43g - Zinc (Freezing Point
on the International Temperature Scale of 1948),October 31, 1957
SRM
43h - Zinc (Freezing Point on the International Temparature Scale of 1990), April
5, 1990
SRM 44 - Aluminum Melting Point or Freezing Point
SRM 44a - Aluminum Melting Point or Freezing Point, March 9,
1923
SRM 44b - Aluminum Melting Point or Freezing Point,
May 23, 1927
SRM 44c - Aluminum Melting Point or Freezing Point
on the International
Temperature Scale, May 24, 1932
SRM 44d - Aluminum Melting
Point or Freezing Point on the International Temperature Scale, March 10, 1948
SRM
44e - Aluminum Melting Point or Freezing Point on the International Temperature
Scale, December 6, 1971
SRM 44f -
Aluminum Melting Point or Freezing Point on the International Temperature Scale,
April 12, 1990
SRM 45 - Copper (Melting Point or Freezing
Point)
SRM 45a - Copper (Melting Point or Freezing Point
on the International Temperature Scale of 1948)
SRM
45b - Copper Pyrometric (Melting Point or Freezing Point on the International
Temp Scale of 1948), December 15, 1949
SRM 45c - Copper
Pyrometric (Melting Point or Freezing Point on the International Temp Scale of
1948), Provisional, September 2, 1953
SRM
45d - Copper Pyrometric (Melting Point or Freezing Point on the International
Temperature Scale of 1948),December 6, 1971
SRM 49 - Lead
(Melting Point or Freezing Point on the International Temperature Scale), February
24, 1921
SRM 49a - Lead (Melting Point or Freezing Point
on the International Temperature Scale), December 18, 1933
SRM
49b - Lead (Melting Point or Freezing Point on the International Temperature Scale),
January 23, 1943
SRM 49c - Lead (Melting Point or Freezing
Point on the International Temperature Scale), May 10, 1948
SRM
49d - Lead (Melting Point or Freezing Point on the International Temperature Scale),
March 20, 1953
SRM 49e - Lead (Melting
Point or Freezing Point on the International Temperature Scale), December 6, 1971
SRM 50 - Chrome-Tungsten-Vanadium Steel, February 1, 1921
SRM 50a - Chrome-Tungsten-Vanadium Steel, July 1, 1930
SRM 50b - Chrome-Tungsten-Vanadium Steel, November 20, 1944
SRM 51 - Electric Steel, 1.2 % Carbon, January 15, 1921
SRM 51a - Electric Steel, 1.2 % Carbon, July 6, 1937
SRM 51b - Electric Steel, 1.2 % Carbon, October 20, 1957
SRM 52 - Cast Bronze, July 6, 1921
SRM
52a - Cast Bronze, April 22, 1941
SRM 52b - Cast Bronze,
April 24, 1945
SRM 52c - Cast Bronze, August 19, 1952
SRM 53 - Lead-Base Bearing Metal, December 10, 1921
SRM
53a - Lead-Base Bearing Metal, July 24, 1939
SRM 53b
- Lead-Base Bearing Metal, October 15, 1944
SRM 53c - Lead-Base Bearing Metal, July 11, 1951
SRM
53d - Lead-Base Bearing Metal, September 21, 1956
SRM 54 - Tin-Base Bearing Metal, February 2, 1923
SRM
54a - Tin-Base Bearing Metal, October 5, 1939
SRM 54b
- Tin-Base Bearing Metal, June 17, 1944
SRM 54c - Tin-Base
Bearing Metal, July 8, 1949
SRM 55 - Ingot Iron, September
26, 1923
SRM 55a - Open-Hearth Iron, September 21, 1936
SRM 55b - Open-Hearth Iron, October 26, 1948
SRM
55c - Open-Hearth Iron, Provisional, November 16, 1950
SRM
55d - Open-Hearth Iron, October 17, 1955
SRM
55e - Open-Hearth Iron, Provisional, April 26, 1960
SRM
55e - Open-Hearth Iron, February 2, 1961
SRM 56 - Tennessee
Phosphate Rock, May 20, 1927
SRM 56a - Phosphate Rock
(Tennessee Brown), April 4, 1939
SRM 56b - Phosphate
Rock (Tennessee Brown), Provisional, February 4, 1947
SRM
57 - Refined Silicon, November 28, 1924
SRM 57 - Refined
Silicon, February 7, 1973
SRM 57a -
Refined Silicon, May 24, 1993
SRM 58 - Ferrosilicon 75%
Grade, November 29, 1924
SRM 59 - Ferrosilicon 50% Grade,
November 29, 1924
SRM 60 - Ferrovanadium (Low Carbon),
November 28, 1924
SRM 61 - Ferrovanadium (High Carbon),
November 28, 1924
SRM 61a - Ferrovanadium, April 15,
1946
SRM 62 - Manganese Bronze, January 2, 1924
SRM 62a - Manganese Bronze, March 10, 1942
SRM
62b - Manganese Bronze, June 30,1944
SRM 62c - Manganese
Bronze, July 30, 1954
SRM 62d - Manganese Bronze, October
12, 1959
SRM 63 - Phosphor Bronze Bearing Metal
SRM 63a - Phosphor Bronze Bearing Metal, February 17, 1944
SRM 63b - Phosphor Bronze Bearing Metal, July 22, 1948
SRM 63c - Phosphor Bronze Bearing Metal, December 1, 1955
SRM
64 - Ferrochromium (High Carbon), Provisional, July 21, 1924
SRM
64 - Ferrochromium (High Carbon), November 28, 1924
SRM
64a - Ferrochromium (High Carbon), April 16, 1948
SRM
64b - Ferrochromium (High Carbon), Provisional, October 17, 1960
SRM
64b - Ferrochromium (High Carbon), January 8, 1962
SRM
65 - Acid Electric Steel, December 18, 1924
SRM 65a
- Acid Electric Steel, August 20, 1930
SRM 65b - Acid
Electric Steel, 0.3% Carbon, April 30, 1942
SRM 65c
- Basic Electric Steel, 0.3% Carbon, July 16, 1946
SRM
65d - Basic Electric Steel, 0.3% Carbon, October 30, 1958
SRM
66 - Spiegeleisen, Provisional, November 6, 1924
SRM
66a -Spiegeleisen, Provisional, November 24, 1947
SRM
67 - Manganese Metal, October 16, 1925
SRM 68 - Ferromanganese,
October 16, 1925
SRM 68a - Ferromanganese, May 28, 1942
SRM 68b - Ferromanganese, October 20, 1953
SRM
69 - Bauxite, May 3, 1926
SRM 69a - Bauxite, Provisional,
December 21, 1958
SRM 70 - Feldspar, July 19,1926
SRM 71 - Calcium Molybdate, February 1, 1929
SRM
72 - Chrome-Molybdenum Steel, May 18, 1927
SRM 72a -
Chrome-Molybdenum Steel, September 25, 1936
SRM 72b
- Chrome-Molybdenum Steel, August 3, 1942
SRM 72c -
Chrome-Molybdenum Steel, October 31, 1944
SRM 72d -
Chrome-Molybdenum Steel, October 1, 1948
SRM 72e -
Chrome-Molybdenum Steel, October 1, 1948
SRM 72f -
Chrome-Molybdenum Steel, July 20, 1965
SRM 73 - Stainless
Steel, July 14, 1927
SRM 73a - Stainless Steel, 14%
Chromium, January 18, 1944
SRM 73b - Stainless
Steel, 13% Chromium, Provisional, May 31, 1955
SRM 73b
- Stainless Steel, 13% Chromium, April 15, 1958
SRM 74
- Cast Iron, May 4, 1926
SRM 75 - Ferrotungsten, October
1, 1928
SRM 76 - Burnt Refractory, March 15, 1927
SRM
76a - Burnt Refractory, March 20, 1992
SRM 77 - Burnt
Refractory, March 15, 1927
SRM
77a - Burnt Refractory, March 20, 1992
SRM
78 - Burnt Refractory, March 15, 1927
SRM
78a - Burnt Refractory, March 20, 1992
SRM 79 - Fluorspar,
September 21, 1929
SRM 80 - Soda-Lime Glass, June 17,
1927
SRM 81 - Glass Sand, May 1, 1928
SRM
82 - Nickel-Chromium Cast Iron, January 21, 1928
SRM
82a - Nickel-Chromium Cast Iron, October 15, 1949
SRM
83 - Arsenic Trioxide, June 20, 1927
SRM 83a - Arsenic
Trioxide, May 10, 1948
SRM 83b - Arsenic Trioxide, April
15, 1958
SRM 83c - Arsenic Trioxide, Provisional,February
6, 1962
SRM 84 - Acid Potassium Phthalate, May 27, 1927
SRM 84a - Acid Potassium Phthalate, March 7, 1938
SRM
84b - Acid Potassium Phthalate, Provisional
SRM 84c
- Acid Potassium Phthalate, Provisional, August 10, 1945
SRM
84d - Acid Potassium Phthalate, Provisional, September 1, 1950
SRM
84e - Acid Potassium Phthalate, Provisional, January 7, 1955
SRM
84f - Acid Potassium Phthalate, Provisional, July 1, 1958
SRM
84g - Acidmetric Standard, Provisional, January 19, 1966
SRM
84h - Acid Potassium Phthalate, Provisional, September 27, 1966
SRM
84j - Acid Potassium Phthalate, January 11, 1993
SRM
85 - Aluminum Alloy (Duralumin), July 12, 1943
SRM 85a
- Aluminum Alloy (Wrought), October 23, 1945
SRM 85b
- Aluminum Alloy (Wrought), May 9, 1957
SRM 86 - Aluminum-Base
Sand-Casting Alloy, Provisional, April 2, 1937
SRM 86a
- Aluminum-Base Sand Casting Alloy, Provisional, March 30, 1939
SRM
86b - Aluminum Alloy (Casting), July 24, 1943
SRM 86c
- Aluminum Alloy (Casting), December 24, 1948
SRM 87
- Aluminum-Silicon Alloy, February 28, 1949
SRM 88 -
Dolomite, May 1, 1928
SRM 88a - Dolomitic Limestone,
July 22, 1982
SRM 91 - Opal Glass Powder, October 28,
1982
SRM 93 - Borosilicate Glass, July 10, 1933
SRM 94 - Zinc-Base Die-Casting Alloy, Provisional, April 1, 1930
SRM 94a - Zinc-Base Alloy (Die-Casting), April 7, 1948
SRM 94b - Zinc-Base Alloy (Die-Casting), Provisional, March
1, 1954
SRM 95 - Zinc-Base Die-Casting Alloy, Provisional,
April 1, 1930
SRM 96 - Zinc-Base Die-Casting Alloy, Provisional,
April 1, 1930
SRM 97 - Flint Clay, August 31, 1931
SRM 97a - Flint Clay, October 8, 1969
SRM
98 - Plastic Clay, August 31, 1931
SRM 98a - Plastic
Clay, October 8, 1969
SRM 99 - Soda Feldspar, March 28,
1931
SRM 100 - Manganese Rail Steel, June 10, 1931
SRM 100a - Manganese Rail Steel, May 12, 1948
SRM
101 - 18 Chromium-8 Nickel Steel, April 1, 1933
SRM
101a - 18 Chromium-8 Nickel Steel, November 24, 1939
SRM
101b - 18 Chromium-8 Nickel Steel, May 10, 1944
SRM
101c - 18 Chromium-9 Nickel Steel, March 29, 1948
SMR
101d - 18 Chromium-9 Nickel Steel, March 31, 1955
SRM
101e - 18 Chromium-9 Nickel Steel, March 24, 1961
SRM
101f - 18Cr-10Ni Steel (AISI 304L), May 19, 1970
SRM
102 - Silica Brick, April 29, 1932
SRM 103 - Chrome
Refractory, May 10, 1934
SRM 103a - Chrome Refractory,
September 28, 1962
SRM 104 - Burned Magnesite, July
10, 1933
SRM 105 - LA Steel, High S, August 10, 1981
SRM 106 - Chromium-Molybdenum-Aluminum Steel, April 19, 1933
SRM 106a - Chromium-Molybdenum-Aluminum Steel, August 29, 1944
SRM 107 - Nickel Chromium-Molybdenum Cast Iron, May 10, 1933
SRM 107a - Nickel Chromium-Molybdenum Cast Iron, September
28, 1950
SRM 107b - Nickel Chromium-Molybdenum Cast
Iron, November 1, 1962
SRM 108 - Spelter, Provisional,
May 24, 1928
SRM 109 - Spelter, Provisional, May 24,
1928
SRM 110 - Spelter, Provisional, May 24, 1938
SRM 111 - Nickel-Molybdenum Steel, May 25, 1934
SRM
111a - Nickel-Molybdenum Steel, November 19, 1943
SRM
111b - Nickel-Molybdenum Steel, October 17, 1941
SRM
112 - Silicon Carbide, May 26, 1937
SRM 113 - Zinc Ore,
Provisional, September 25, 1941
SRM 113a - Zinc Concentrates,
December 29, 1975
SRM 114 - Portland Cement, Provisional,
April 11, 1934
SRM 114b - Portland Cement, Provisional,
June 15, 1937
SRM 114c - Portland Cement, Provisional,
August 10, 1938
SRM 114d - Portland Cement, Provisional,
March 12, 1941
SRM 114e - Portland Cement, Provisional,
December 5, 1944
SRM 114f - Portland Cement, July 1,
1947
SRM 114g - Portland Cement, March 26, 1951
SRM 114h - Portland Cement, March 16, 1953
SRM
114i - Portland Cement, May 5, 1956
SRM 114j - Portland
Cement, January 25, 1961
SRM 114k - Portland Cement,
November 9, 1965
SRM 114l - Portland Cement, August
25, 1967
SRM 114m - Portland Cement, Provisional, February
13, 1973
SRM 114n - Portland Cement Fineness Standard,
February 26, 1982
SRM 114p - Portland
Cement Fineness Standard, June 17 2003
SRM 115 - Copper-Nickel-Chromium
Cast Iron Steel, November 6, 1935
SRM 116 - Ferrotitanium,
August 16, 1939
SRM 116a - Ferrotitanium (Low Carbon),
March 10, 1947
SRM 117 - Ferrotitanium (High Carbon),
August 16, 1939
SRM 118 - Alumel, August 16, 1935
SRM 119 - Chromel P, August 16, 1935
SRM
120 - Phosphate Rock (Florida Land Pebble), April 4, 1939
SRM
120a - Phosphate Rock (Florida), Provisional, July 25, 1961
SRM
120b - Phosphate Rock (Florida), July 31, 1972
SRM 121
- 18-Chromium-8 Nickel Steel, January 10, 1939
SRM
121a - 18 Chromium-10 Nickel Steel, August 4, 1944
SRM
121b - 18-Chromium-11 Nickel Steel, November 3, 1954
SRM
121c - 18 Cr-10 Ni, Provisional, November 12, 1965
SRM
122 - Cast Iron (Car-Wheel), March 2, 1938
SRM 122a
- Cast Iron (Car-Wheel), July 9, 1945
SRM 122b - Cast
Iron (Car-Wheel), January 20, 1950
SRM 122c - Cast
Iron (Car-Wheel), March 31, 1955
SRM 122d - Cast Iron
(Car-Wheel), November 29, 1957
SRM 122e - Cast Iron
Car Wheel, November 6, 1969
SRM 122f - Cast Iron Car
Wheel, October 1, 1975
SRM 122g - Cast Iron Car Wheel,
April 2, 1979
SRM 122h - Cast Iron Car Wheel, April
28, 1983
SRM 123 - 18 Chromium-11 Nickel Steel, March
25, 1939
SRM 123a - 18 Chromium-11 Nickel Steel (Columbium
Bearing), Provisional, June 3, 1943
SRM 123b - Niobium-Tantalum
Stabilized Stainless Steel, Provisional, March 9, 1953
SRM
124 - Ounce Metal, June 1, 1939
SRM 124a - Ounce Metal,
October 7, 1944
SRM 124b - Ounce Metal, November 25,
1947
SRM 124c - Ounce Metal, April 30, 1954
SRM 124d - Ounce Metal, November 6, 1970
SRM
125 - Steel (High-Silicon), December 28, 1938
SRM 125a
- High-Silicon Steel , Provisional, September 17, 1954
SRM
126 - High-Nickel Steel (Furnished by Carpenter Steel Company), December 7, 1939
SRM 126a - High-Nickel Steel, April 22, 1946
SRM
126b - High-Nickel Steel, August 20, 1957
SRM 127 -
Solder, Provisional, June 12, 1942
SRM 127a - Solder,
August 20, 1951
SRM 128 - Soda-Lime Glass, Provisional,
April 27, 1939
SRM 129 - High-Sulfur Steel, Provisional,
June 1, 1939
SRM 129a - Bessemer Steel, 0.1% Carbon,
May 10, 1945
SRM 129b - Bessemer Steel, 0.1 % Carbon,
December 30, 1957
SRM 130 - Steel Lead-Bearing, January
11, 1940
SRM 130a - Steel Lead-Bearing, September 10,
1957
SRM 131 - Low-Carbon Silicon Steel, May 25, 1949
SRM 131a - Low-Carbon Silicon Steel, March 10, 1965
SRM
131b - Low-Carbon Silicon Steel, Provisional, December 6, 1968
SRM
131b - Low-Carbon Silicon Steel, July 16, 1969
SRM 131c
- Low-Carbon Silicon Steel, June 2, 1977
SRM 131d -
Low Carbon Silicon Steel, December 17, 1986
SRM 131e
- Low Carbon Silicon Steel, November 13, 1991
SRM 131f
- Low Carbon Silicon Steel, May 20, 1997
SRM 132 - Molybdenum-Tungsten-Chromium-Vanadium
Steel, September 24, 1942
SRM 132a - Molybdenum-Tungsten-Chromium-Vanadium
Steel, March 1, 1955
SRM 133 - Chromium-Molybdenum Steel,
April 18, 1944
SRM 133a - Chromium-Molybdenum Steel,
June 8, 1956
SRM 134 - Molybdenum-Tungsten-Chromium-Vanadium
Steel, February 2, 1944
SRM 135 - Chromium-Molybdenum
Steel, November 30, 1943
SRM 136 - Potassium Dichromate
(Oxidimetric Standard), May 11, 1948
SRM 136a - Potassium
Dichromate (Oxidimetric Standard), Provisional, July 16, 1953
SRM
136b - Potassium Dichromate (Oxidimetric Standard), Provisional, June 30, 1961
SRM 136c - Potassium Dichromate (Oxidimetric Standard), Provisional,
March 24, 1970
SRM 136d - Potassium Dichromate (Oxidimetric
Standard), August 1, 1981
SRM 136e - Potassium Dichromate
(Oxidimetric Standard), April 18, 2000
SRM 137 - Tin
Ore (Bolivian Concentrate), Provisional, November 16, 1942
SRM
138 - Tin Ore Netherlands East Indies, Provisional, February 17, 1943
SRM 139 - Chromium-Nickel-Molybdenum Steel, August 14, 1946
SRM 139a - Chromium-Nickel-Molybdenum Steel, December 17, 1959
SRM 140 - Benzoic Acid, Provisional, May 13, 1942
SRM
140a - Benzoic Acid, December 10, 1957
SRM 140b - Benzoic
Acid, November 27, 1961
SRM 141 -
Microchemical Standard Acetanilide, May 13, 1942
SRM
141a - Microchemical Standard Acetanilide, Provisional, March 1, 1962
SRM 141b - Acetanilide, November 23, 1965
SRM
141c - Acetanilide, September 27, 1976
SRM
142 - Anisic Acid, Provisional, November 23, 1942
SRM
142 - Anisic Acid, July 9, 1969
SRM 143 - Cystine, Provisional,
November 23, 1942
SRM 143a
- Cystine, Provisional, December 12, 1957
SRM
143b - Cystine, Provisional, May 3, 1965
SRM 143b -
Cystine, July 9, 1969
SRM 143c - Cystine, November
5, 1991
SRM 144 - 2-Chlorobenzoic Acid, Provisional,
August 12, 1946
SRM 145 - 2-Idobenzoic Acid, Provisional,
August 12, 1946
SRM 146 - Trialphanaphthyl Phosphate,
Provisional, August 12, 1946
SRM 147 - Triphenyl Phosphate,
July 9, 1969
SRM 148 - Nicotinic
Acid, Provisional, September 1, 1967
SRM
148 - Nicotinic Acid, Provisional, December 22, 1970
SRM
149 - Fluorobenzoic Acid, May 3, 1968
SRM 151 - Boron
Steel, Provisional, November 11, 1943
SRM 152 - Basic
Open-Hearth Steel, February 27, 1947
SRM 153 - Cobalt-Molybdenum
Tungsten Steel, October 17, 1945
SRM
153a - Cobalt-Molybdenum Tungsten Steel, Provisional, September 18, 1958
SRM 153a - Cobalt-Molybdenum Tungsten Steel, January 5, 1960
SRM 154 - Titanium Oxide, Provisional, February 18, 1943
SRM 154a - Titanium Oxide, Provisional, April 25, 1966
SRM
154b - Titanium Oxide, May 16, 1973
SRM
154b - Titanium Oxide, September 11, 1973
SRM 156 -
Chromium-Nickel-Molybdenum Steel, April 20, 1946
SRM
157 - Copper-Nickel-Zinc Alloy, May 10, 1948
SRM 157a
- Copper-Nickel-Zinc Alloy, October 16, 1958
SRM 158
- Silicon Bronze, September 12, 1951
SRM 159 - Chromium-Molybdenum-Silver
Steel, October 15, 1948
SRM 160 - 19 Chromium 9 Nickel
3 Molybdenum Steel, March 2, 1949
SRM
160a - 19 Chromium 14 Nickel 3 Molybdenum Steel, Provisional, November 12, 1957
SRM 160a - 19 Chromium-14 Nickel 3 Molybdenum Steel, March
2, 1959
SRM 161 - Nickel Chromium Casting Alloy (64
Ni-17 Cr), January 14, 1953
SRM 162 - Nickel Copper
Alloy (66 Ni-29 Cu), March 21, 1949
SRM 162a - Nickel-Copper
Alloy (64 Ni-31 Cu), December 18, 1958
SRM 164 - Manganese
- Aluminum Bronze, September 7, 1951
SRM 164a - Aluminum
Bronze, Provisional, December 4, 1958
SRM 165 - Glass
Sand, Provisional, January 26, 1948
SRM 166 - Low-Carbon
Stainless Steel, March 16, 1950
SRM 166a - Low-Carbon
Stainless Steel, Provisional, November 18, 1955
SRM
166b - Low-Carbon Stainless Steel, Provisional, February 1, 1961
SRM
166b - Low-Carbon Stainless Steel, June 7, 1961
SRM
167 - Heat Resisting Alloy, Provisional, October 18, 1954
SRM
168 - Heat Resisting Alloy, Provisional, January 12, 1956
SRM
169 - Electrical-Heating Alloy (77 Ni-20 Cr), October 26, 1953
SRM
170 - Basic Open-Hearth Steel, 0.04% Carbon, September 25, 1953
SRM
170a - Basic Open-Hearth Steel, 0.05% Carbon, Provisional, January 26, 1959
SRM 170a - Basic Open-Hearth Steel, 0.05% Carbon, November
19, 1959
SRM 172 - Ferroboron,
Provisional, October 23, 1958
SRM 172 - Ferroboron,
July 7, 1959
SRM 173 - Titanium Base Alloy (6AL-4V),
Provisional, April 15, 1957
SRM 173a - Titanium Base
Alloy (6AL-4V), Provisional, April 25, 1966
SRM 173b
- Titanium Base Alloy (6AL-4V), December 17, 1984
SRM
174 - Titanium Base Alloy (4Al-4Mn), Provisional, July 15, 1957
SRM
176 - Titanium Base Alloy (5 Al 2.5 Sn), October 1, 1981
SRM
177 - Portland Cement, November 25, 1957
SRM 184 - Leaded
Tin Bronze, February 26, 1973
SRM 185a - Potassium
Hydrogen Phthalate, September 19, 1952
SRM 185b - Potassium
Hydrogen Phthalate, August 1, 1955
SRM 185c - Potassium
Hydrogen Phthalate, October 1, 1958
SRM 185d - Potassium
Hydrogen Phthalate, April 24, 1967
SRM 185e - Potassium
Hydrogen Phthalate, December 5, 1972
SRM 185f - Potassium
Hydrogen Phthalate, January 31, 1984
SRM 185g - Potassium
Hydrogen Phthalate, February 13, 1991
SRM
186-I-a - Potassium Dihydrate Phosphate, November 13, 1945
SRM 186-II-a -
Disodium Hydrogen Phosphate, November 13, 1945
SRM
186-I-b - Potassium Dihydrate Phosphate, August 5, 1965
SRM 186-II-b - Disodium
Hydrogen Phosphate, August 5, 1965
SRM 186-I-c
- Potassium Dihydrate Phosphate, September 1, 1970
SRM 186-II-c - Disodium
Hydrogen Phosphate, September 1, 1970
SRM
186-I-d - Potassium Dihydrate Phosphate, March 11, 1988
SRM 186-II-d - Disodium
Hydrogen Phosphate, March 11, 1988
SRM
186-I-e - Potassium Dihydrate Phosphate, February 12, 1991
SRM 186-II-e -
Disodium Hydrogen Phosphate, February 12, 1991
SRM
186-I-f - Potassium Dihydrate Phosphate, November 15, 2001
SRM
186-II-f - Disodium Hydrogen Phosphate, November 15, 2001
SRM
186-II-g - Disodium Hydrogen Phosphate, May 23, 2003
SRM
186-I-g - Disodium Hydrogen Phosphate, May 23, 2003
SRM
187 - Borax (pH Standard), January 13, 1947
SRM 187a
- Borax (pH Standard) Purity, January 5, 1960
SRM 187b
- Borax, September 9, 1970
SRM 187c - Sodium Tetraborate
Decahydrate (Borax) pH Standard, May 24, 1993
SRM
187d - Sodium Tetraborate Decahydrate (Borax) pH Standard, January 6, 2004
SRM
189 - Potassium Tetroxalate Purity, January 6, 1954
SRM
189 - Potassium Tetroxalate Purity, January 10, 1964
SRM
189a - Potassium Tetroxalate Purity, February 13, 1991
SRM
191 - Sodium Bicarbonate, July 15, 1968
SRM 191a
- Sodium Bicarbonate, July 2, 1993
SRM 191b - Sodium
Bicarbonate, May 5, 1998
SRM 191-I-c
- Sodium Bicaronate, December 1, 2003
SRM 192
- Sodium Carbonate, July 15, 1968
SRM 192a -
Sodium Carbonate, July 2, 1993
SRM 191-II-c
- Sodium Carbonate, December 1, 2003
SRM 200 - Potassium
Dihydrogen Phosphate, October 20, 1995
SRM 211a -
Toluene, December 1, 1944
SRM 211c - Toluene, September
14, 1984
SRM 217 - 2,2,4-Trimethylpentane Material
SRM 217a - 2,2,4-Trimethylpentane Material, March 1, 1957
SRM 217b - 2,2,4-Trimethylpentane Material, September 28, 1962
SRM 217c - 2,2,4-Trimethylpentane Material, Septmber 14, 1984
SRM 218 - Methycyclohexane
SRM 218a
- Methycyclohexane Material
SRM 276
- Tungsten Carbide, April 25, 1974
SRM
276a - Tungsten Carbide, May 30, 1980
SRM
276b - Tungsten Carbide, June 2, 1994
SRM
278 - Obsidian Rock, August 19, 1981
SRM
291 - Cr-Mo Steel (ASTM A-213), Preprint, March 27, 1975
SRM
300 - Toluidine-Red-Toner, May 6, 1944
SRM 301 - Yellow
Ocher, August 17, 1944
SRM 302 - Raw Sienna, September
8, 1944
SRM 303 - Burnt Sienna, October 10, 1944
SRM 304 - Raw Amber, October 10, 1944
SRM
305 - Burnt Amber, October 11, 1944
SRM 306 - Venetian
Red, October 25, 1944
SRM 307 - Metallic Brown, November
3, 1944
SRM 308 - Indian Red, November 4, 1944
SRM 309 - Mineral Red, November 3, 1944
SRM
310 - Bright Red Oxide, November 4, 1944
SRM 311 - Carbon
Black (High Color), November 7, 1944
SRM 312 - Carbon
Black (All-Purpose), November 7, 1944
SRM 313 - Black
Iron Oxide, August 28, 1945
SRM 314 - Yellow Iron Oxide,
Light-Lemon, August 28, 1945
SRM 315 - Yellow Iron Oxide,
Lemon, August 28, 1945
SRM 316 - Yellow Iron Oxide,
Orange, August 28, 1945
SRM 317 - Yellow Iron Oxide,
Dark Orange, August 28, 1945
SRM 318 - Lampblack, August
28, 1945
SRM 319 - Primrose Chrome Yellow, November
6, 1945
SRM
320 - Lemon Chrome Yellow, November 6, 1945
SRM 321
- Medium Chrome Yellow, November 6, 1945
SRM 322 - Light
Chrome Orange, November 6, 1945
SRM 323 - Dark Chrome
Orange, November 6, 1945
SRM 324 - Ultramarine Blue,
March 15, 1946
SRM 325 - Iron-Blue, March 15, 1946
SRM 326 - Light Chrome Green
SRM 327
- Medium Chrome Green, June 24, 1946
SRM 328 - Dark
Chrome Green, June 24, 1946
SRM 332 - Chopper Concentrate,
June 26, 1977
SRM 333 - Molybdenum Concentrate, January
20, 1977
SRM 335 - Basic Open Hearth
Steel, 0.1% Carbon, April 7, 1966
SRM
336 - Cr-V Steel, 0.6 C (Carbon Only), June 19, 1973
SRM
336 - Cr-V Steel, 0.6 C (Carbon Only), January 26, 1979
SRM
337 - Basic Open-Hearth Steel, 1.1% Carbon, August 16, 1966
SRM
337a - Basic Open-Hearth Steel, 1% Carbon, April 8, 1985
SRM
340 - Ferroniobium, November 9, 1970
SRM
341 - Ductile Iron, April 6, 1961
SRM
342 - Nodular Cast Iron, Provisional, June 6, 1961
SRM
342 - Nodular Cast Iron, January 5, 1962
SRM
343 - Stainless Steel, Provisional, February 28, 1962
SRM
343 - Stainless Steel, May 28, 1962
SRM
345 - 16-Chromium-4 Nickel Steel, Provisional, January 17, 1963
SRM
345 - 16-Chromium-4 Nickel Steel, January 23, 1964
SRM
346 - Valve Steel, July 14, 1965
SRM 348 - High Temperature
Alloy, October 1, 1981
SRM 349 - Waspaloy, September
2, 1981
SRM 350 - Benzoic Acid, April 15, 1958
SRM
350a - Benzoic Acid, March 14, 1995
SRM 352 - Unalloyed
Titanium for Hydrogen (0.003%), August 7, 1961
SRM
352a - Unalloyed Titanium for Hydrogen (0.003%), June 16, 1980
SRM
352b - Unalloyed Titanium for Hydrogen (0.003%), August 22, 1983
SRM
352c - Unalloyed Titanium for Hydrogen (0.003%), June 14, 1990
SRM
353 - Unalloyed Titanium for Hydrogen (0.01 %), August 7, 1961
SRM
354 - Unalloyed Titanium for Hydrogen (0.02%), August 7, 1961
SRM
355 - Oxygen and Titanium Base Materials (By Vacuum Inert Gas Fusion Methods),
September 8, 1966
SRM 356 - Oxygen and Titanium
Base Materials (By Vacuum Inert Gas Fusion Methods), September 8, 1966
SRM 357 - Gastrometric Standard for Unalloyed Zirconium, June
16, 1980
SRM 358 - Gastometric Standard for Unalloyed
Zirconium, June 16, 1980
SRM 360 - Zircaloy-2, November
19, 1962
SRM 360a - Zircaloy-2, June 30, 1967
SRM
362 - LA Steel (AISI 94B17) (modified), June 1, 1989
SRM
365 - Electrolytic Iron, June 12, 1989
SRM 367 - Stainless
Steel (AISI 446), March 15, 1995
SRM
385b - Natural Rubber, August 15, 1967
SRM
386f - Styrene Butadiene Rubber (Type 1500), October 15, 1965
SRM
386g - Styrene Butadiene Rubber (Type 1500), October 10, 1969
SRM
386h - Styrene Butadiene Rubber (Type 1500), March 10, 1975
SRM
386j - Styrene Butadiene Rubber (Type 1500), January 2, 1985
SRM
386k - Styrene Butadiene Rubber (Type 1500), October 5, 1992
SRM
388c - Butyl Rubber, March 1, 1965
SRM 388d - Butyl
Rubber, April 17, 1967
SRM 388e - Butyl Rubber, February
13, 1969
SRM 388f - Butyl Rubber, April 7, 1972
SRM 388i - Butyl Rubber, January 2, 1978
SRM
388j - Butyl Rubber
SRM 388k - Isobutylene - Isoprene
(Butyl) Rubber, March 19, 1980
SRM 388l - Isobutylene
- Isoprene (Butyl) Rubber, December 3, 1982
SRM 388m
- Isobutylene - Isoprene (Butyl) Rubber, September 10, 1985
SRM
388n - Isobutylene - Isoprene (Butyl) Rubber, March 23, 1987
SRM
388p - Isobutylene - Isoprene (Butyl) Rubber, December 31, 1989
SRM
389 - Styrene Butadiene Rubber, June 2, 1966
SRM 390
- Butyl Rubber (Standard for Mooney Viscosity), April 12, 1967
SRM
391 - Acrylonitrile-Butadiene Rubber, February 14, 1969
SRM
393 - Unalloyed Copper (CU 0), September 16, 1980
SRM
394 - Unalloyed Copper (CU 1), April 10, 1986
SRM
401 to 430 - Spectrographic Steel Standards, May 5, 1965
SRM
403a, 407a, 409a, 420a - Spectrographic Steel Standards, Provisional, July 29,
1953
SRM 405a - Spectrographic Standard Samples
Medium Manganese Steel, November 15, 1951
SRM 409a
- Spectrographic Steel Standard, Provisional, August 15, 1952
SRM
425 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
426 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
427 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
428 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
429 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
430 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
436 to 441 - Spectrographic Tool Steel Standards, September 22, 1959
SRM
442 - Spectrographic Stainless Steel Standards (Group I), October 25, 1965
SRM 443 - Spectrographic Stainless Steel Standards (Group
I), October 25, 1965
SRM 444 - Spectrographic
Stainless Steel Standards (Group I), October 25, 1965
SRM
445 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM 446 - Spectrographic Stainless Steel
Standards (Group II), January 19, 1966
SRM
447 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM 448 - Spectrographic Stainless Steel
Standards (Group II), January 19, 1966
SRM
448 - Spectrographic Stainless Steel Standards (Group II), October 6, 1983
SRM 449 - Spectrographic Stainless Steel
Standards (Group II), January 19, 1966
SRM
450 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM 461- Spectrographic Ingot Iron and Low-Alloy
Steel Standards, August 1, 1981
SRM 462
- Spectrographic Ingot Iron and Low-Alloy Steel Standards, August 1, 1981
SRM 463 - Spectrographic Ingot Iron and Low-Alloy
Steel Standards, August 1, 1981
SRM 464
- Spectrographic Ingot Iron and Low-Alloy Steel Standards, August 1, 1981
SRM 465 - Spectrographic Ingot Iron and Low-Alloy
Steel Standards, August 1, 1981
SRM 466
- Spectrographic Ingot Iron and Low-Alloy Steel Standards, August 1, 1981
SRM 467 - Spectrographic Ingot Iron and Low-Alloy
Steel Standards, August 1, 1981
SRM 468
- Spectrographic Ingot Iron and Low-Alloy Steel Standards, August 1, 1981
SRM 469 - Scanning Electronic Microscope Resolution Test Specimen
(Aluminum Tungsten Dendrites), January 6, 1981
SRM 470
- Mineral Glasses for Microanalysis, October 30, 1981
SRM
471 - Portland Cement, June 3, 1947
SRM 473 - Optical
Microscope Linewidth Measurement Standard, January 30, 1997
SRM
474 - Optical Microscope Linewidth Measurement Standard, August 27, 1981
SRM
475 - Optical Microscope Linewidth Measurement Standard, April 21, 1981
SRM
475 - Optical Microscope Linewidth Measurement Standard, January 29, 1992
SRM
476 - Optical Microscope Linewidth Measurement Standard, September 7, 1990
SRM 477 - Glass Flourescence Source, February 23, 1983
SRM 478 - Microprobe Standard Cartridge - Brass, February 28,
1974
SRM 479 - Fe-Cr-Ni Alloy Microprobe Standard, October
16, 1972
SRM 479a - Fe-Cr-Ni Alloy Microprobe Standard,
November 1, 1980
SRM 483 - Fe-3Si Alloy Microprobe Standard,
June 11, 1971
SRM 484 - Scanning Electron Microscope
Magnification Standard (A Stage Micrometer Scale), February 1, 1977
SRM
484a - Scanning Electron Microscope Magnification Standard (A Stage Micrometer
Scale), December 5, 1978
SRM 484b - Scanning Electron
Microscope Magnification Standard (A Stage Micrometer Scale), November 26, 1980
SRM 484d - Scanning Electron Microscope Magnification
Standard, July 22, 1985
SRM 484e - Scanning Electron
Microscope Magnification Standard (A Stage Micrometer Scale), August 30, 1988
SRM 484f - Scanning Electron Microscope Magnification
Standard (A Stage Micrometer Scale), March 24, 1992
SRM
484g - Scanning Electron Microscope Magnification Standard (A Stage Micrometer
Scale), September 10, 1996
SRM 485 - Austenite in Ferrite,
August 23, 1972
SRM 486 - 15 % Austenite in Ferrite,
March 6, 1981
SRM 487 - 30 % Austenite in Ferrite, May
14, 1982
SRM 488 - 2 1/2 % Austenite in Ferrite, April
12, 1993
SRM 493 - Speroidized Iron Carbide (Fe3C)
in Ferrite, March 7, 1985
SRM 592 - Hydrocarbon Blend
Number 1, April 1, 1961
SRM 593 - Hydrocarbon Blend
Number 2, April 1, 1961
SRM 594 - Hydrocarbon Blend
Number 3, April 1, 1961
SRM 595 - Hydrocarbon Blend
Number 4, April 1, 1961
SRM 596 - Hydrocarbon Blend
Number 5, April 1, 1961
SRM 597 - Hydrocarbon Blend
Number 6, April 1, 1961
SRM 598 - Hydrocarbon Blend
Number 7, April 1, 1961
SRM 599 - Hydrocarbon Blend
Number 8, April 1, 1961
SRM 633 - 639 Portland Cements,
February 1 ,1975
SRM 633 -Portland Cement (Cap Color
is Red), December 15, 1983
SRM 634 - Portland Cement
(Cap Color is Gold, December 15, 1983
SRM 635 - Portland
Cement (Cap Color is Blue), December 15, 1983
SRM
636 - Portland Cement (Cap Color is Yellow), February 1 ,1975
SRM
637 - Portland Cement Cap Color is Pink, December 15, 1983
SRM
638 - Portland Cement (Cap Color is Green), February 1 ,1975
SRM
639 - Portland Cement (Cap Color is Clear), December 15, 1983
SRM
640 - Silicon Powder Lattice Parameter (X-Ray Diffraction Standard), August 7,
1974
SRM 640a - Silicon Powder 20/d-Spacing Standard
for X-Ray Diffraction, February 19, 1982
SRM 640b -
Silicon Powder 20/d-Spacing Standard for X-Ray Diffraction, January 14, 1987
SRM 644 - Spectroscopic Titanium - Base Standards, January
26, 1960
SRM 645 - Spectroscopic Titanium -
Base Standards, January 26, 1960
SRM 646 - Spectroscopic
Titanium - Base Standards, January 26, 1960
SRM 652 -
Unalloyed Titanium C, November 18, 1985
SRM
653 - Titanium Alloy, 6 Aluminum - 4 Vanadium, Provisional, May 14, 1959
SRM 654 - Titanium Alloy, 6 Aluminum - 4 Vanadium, Provisional,
May 14, 1959
SRM 654a - Titanium Alloy, 6 Aluminum
- 4 Vanadium, October 15, 1981
SRM 655 - Titanium
Alloy, 6 Aluminum - 4 Vanadium, Provisional, May 14, 1959
SRM
660 Line Profile, LaB6 (XRD), June 1, 1989
SRM 662 -
AISI 94B17 Steel (Modified), September 15, 1981
SRM 664
- LA Steel, High Carbon, October 1, 1981
SRM 674 - X-Ray
Powder Diffraction Intensity Set, June 1, 1983
SRM 674a
-X-Ray Powder Diffraction Intensity Set, January 15, 1989
SRM
680 - High-Purity and Doped Platinum, Provisional, December 28, 1967
SRM
680a - High-Purity Platinum, July 19, 1995
SRM 680a-L2
- High Purity Platinum, July 19, 1995
SRM 681 -
High-Purity and Doped Platinum, Provisional, December 28, 1967
SRM
682 - High-Purity Zinc, July 9, 1968
SRM
683 - Zinc Metal, Provisional, July 9, 1968
SRM
683 - Zinc Metal, October 1, 1981
SRM 685 - High-Purity
Gold, October 1, 1981
SRM 689 - Ferrochromium
Silicon, February 24, 1982
SRM 690 - Ire
Ore Concentrate (Canada), October 24, 1978
SRM
691 - Reduced Iron Oxide, April 12, 1982
SRM
692 - Ire Ore, (Labrador), October 24, 1978
SRM
693 - Ire Ore, (Nimba), October 24, 1978
SRM
694 - Western Phosphate Rock, June 21, 1984
SRM
696 - Bauxite (Surinam), August 24, 1979
SRM
698 - Bauxite (Jamaican), August 24, 1979
SRM
699 - Alumina (Reduction Grade), October 17, 2002
SRM
700 - Standard Light Sensitive, June 1, 1963
SRM 701b
- Booklet of Faded Strips of Light-Sensitive Paper, April 24, 1967
SRM
701c - Booklet of Faded Strips of Light-Sensitive Paper, October 1, 1971
SRM 701d - Booklet of Fades Strips of Light-Sensitive Paper,
January 15, 1977
SRM 702 - Light-Sensitive Plastic Chip
0.124 inch, November 1, 1966
SRM 703 - Light Sensitive
Plastic Chip 0.060 inch, November 1, 1966
SRM 704 -
Internal Tearing Resistance of Paper, November 1, 1963
SRM
704a - Internal Tearing Resistance of Paper
SRM
705 - Polystyrene (Narrow Molecular Weight Distribution), February 1, 1963
SRM 705 - Polystyrene (Narrow Molecular Weight Distribution),
November 6, 1969
SRM 706 - Polystyrene (Broad Molecular
Weight Distribution), April 17, 1995
SRM 707 - Water
Vapor Permeance, January 17, 1972
SRM 708 - Lead Silica
Glass and Borosilicate Glass, September 15, 1973
SRM
710 - Soda-Lime-Silica Glass, June 29, 1962
SRM
709 - Extra Dense Lead Glass, Preprint, December 13, 1972
SRM
711 - Lead Silica Glass, July 1, 1964
SRM
712, 713 and 714 - Softening, Annealing and Strain Points, October 19, 1966
SRM
717a - Borosilicate Glass, August 7, 1995
SRM 718 -
Polycrystalline Alumina Elasticity Standard, April 28, 1972
SRM
722 - Metals in Heavy Oil
SRM 723 - 2
Amino-2-(hydroxymethyl)-1,3-propanediol{tris(Hydroxymethyl)aminomethane] (HOCH2)3CNH2
Basimetric, July 14, 1970
SRM 723a - 2 Amino-2-(hydroxymethyl)-1,3-propanediol{tris(Hydroxymethyl)aminomethane]
(HOCH2)3CNH2 Basimetric, April 20, 1981
SRM 723b - 2-Amino-2-(hydroxymethyl)-1,3-propanediol [tris(Hydroxymethyl)aminomethane]
(HOCH2)3CNH2 Basimetric, April 12, 1993
SRM 723c - 2-Amino-2-(hydroxymethyl)-1,3-propanediol [tris(Hydroxymethyl)aminomethane]
(HOCH2)3CNH2 Basimetric,January 30, 1998
SRM 724 - Tris(hydroxymethyl)
aminomethane, (HOCHN2)3CNH2 for Solution Calorimetry,
April 14, 1972
SRM 724a - Tris(hydroxymethyl) aminomethane,
(HOCHN2)3CNH2 for Solution Calorimetry, September
24, 1973
SRM 725 - Isomer Shift
of Iron Compounds, April 6, 1966
SRM
727 - Rubidium Chloride Intermediate Purity, Provisional, January 30, 1967
SRM
728 - Intermediate Purity Zinc, October 1, 1981
SRM
728 - Intermediate Purity Zinc, November 16, 1987
SRM
730 - Thermal Conductivity - Tungsten, May 18, 1976
SRM
731 - Borosilicate Glass - Thermal Expanison, July 31, 1972
SRM
732 - Single Crystal Sapphire - Thermal Expansion, October 3, 1977
SRM
733 - Silver-28 Atomic Percent Gold Thermocouple Wire, December 30, 1971
SRM
734 - Thermal Conductivity - Electrolytic Iron, April 29, 1975
SRM
735 - Thermal Conductivity Austenitic Stainless Steel, March 5, 1975
SRM
736 - Copper Thermal Expansion, November 19, 1969
SRM
736L1 - Copper Thermal Expansion, October 7, 1990
SRM
737 - Tungsten - Thermal Expansion, May 19, 1976
SRM
738 - Stainless Steel (AISI) Thermal Expansion, November 17, 1986
SRM
739 - Fused-Silica Thermal Expansion, December 27, 1991
SRM
739L1 - Thermal Expansion
SRM 739L2 - Thermal Expansion
SRM 739L3 - Thermal Expansion
SRM
740 - Zinc Freezing Point on the Internal Practical Temperature Scale (1948) 419.58
°C, August 19, 1966
SRM 740 - Zinc Freezing Point
on the Internal Practical Temperature Scale (1968) 419.58 °C, February 19,
1970
SRM 741 - Tin (Primary Freezing Point Standard
231.928 °C), June 26, 1990
SRM
742 - Aluminum Oxide Pyrometric Standard, June 5, 1970
SRM
743 - Mercury, April 22, 1976
SRM 745
- Gold-Vapor Pressure, August 27, 1990
SRM
746 - Cadmium-Vapor Pressure, August 11, 1970
SRM 748
- Silver-Vapor Pressure, February 1, 1991
SRM 755 - Quartz
(SiO2), Provisional, November 6, 1969
SRM
756 - Potassium Nitrate, Provisional, November 6, 1969
SRM
758 - DTA - Temperature Standards (125 - 435 °C), June 11, 1971
SRM
759 - DTA - Temperature Standards (295 - 672 °C), June 11, 1971
SRM
760 - DTA Temperature Standards (570 - 940 °C), June 11, 1971
SRM
761 - ICTA Standard
SRM 763 - Magnetic Gram
Susceptibility - Aluminum, April 5, 1973
SRM
764 - Magnetic Gram Susceptibility - Platinum, April 5, 1973
SRM
765 - Magnetic Gram Susceptibility - Palladium, April 5, 1973
SRM
766 - Magnetic Gram Susceptibility - Manganese Fluoride, April 5, 1973
SRM 767 - Superconductive Thermometric Fixed Point Device, June
5, 1974
SRM 767a - Superconductive
Thermometric Fixed Point Device, February 14, 1992
SRM
768 - Superconductive Thermometric Fixed Point Device (0.015 K - 0.208 K), December
13, 1978
SRM 769 - Electrical Residual
Resistivity Ratio, November 15, 1982
SRM 772 - Magnetic
Moment Standard Nickel Sphere, October 18, 1978
SRM
772 - Magnetic Moment Standard Nickel Sphere, August 19, 1999
SRM
772 - Magnetic Moment Standard Nickel Sphere, September 3, 1999
SRM
781 - Molybdenum - Heat Capacity, April 1, 1977
SRM
785 - Radium Content of Standard Rock Sample (Dunite)
SRM
787 - Radium Content of Standard Rock Sample (Berea Sandstone)
SRM
789 - Radium Content of Standard Rock Sample Chelmsford Granite
SRM
791 - Radium Content of Standard Rock Sample (Graniteville Granite)
SRM
797 - Electrical Resistivity - Electrolytic Iron, April 29, 1975
SRM
798 - Electrical Resistivity - Austenitic Stainless Steel, March 4, 1975
SRM
799 - Electrical Resistivity - Tungsten, February 27, 1976
SRM
801 to 830 - Spectrographic Steel Standards, May 5, 1965
SRM
803a, 807a, 809a, 820a - Spectrographic Steel Standards, Provisional, July 23,
1953
SRM 805a - Spectrographic Standard Samples
Medium Maganese Steel, November 15, 1951
SRM
825 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
826 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
827 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
828 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
829 - Spectrographic Boron Steel Standards, August 2, 1951
SRM
830 - Spectrographic Steel Standards, August 2, 1951
SRM
836 to 841 Spectrographic Tool Steel Standards, September 22, 1959
SRM
845 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM d845 - Spectrographic Stainless Steel
Standards (Group II), January 19, 1966
SRM
846 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM d846 - Spectrographic Stainless Steel
Standards (Group II), January 19, 1966
SRM
847 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM d847 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM 848 - Spectrographic Stainless Steel
Standards (Group II), January 19, 1966
SRM d848 - Spectrographic Stainless
Steel Standards (Group II), January 19, 1966
SRM
849 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM d849 - Spectrographic Stainless Steel
Standards (Group II), January 19, 1966
SRM
850 - Spectrographic Stainless Steel Standards (Group II), January 19, 1966
SRM d850 - Spectrographic Stainless Steel
Standards (Group II), January 19, 1966
SRM 853 - Aluminum
Alloy 3004, May 8, 1985
SRM 854 - Aluminum Alloy 5182,
May 8, 1985
SRM 855 - Aluminum Casting Alloy 356, January
8, 1980
SRM 856 - Aluminum Casting Alloy 380, January
8, 1980
SRM 858 - Aluminum Alloy 6011,
June 6, 1980
SRM 858 - Aluminum Alloy
6011, March 15, 1995
SRM 859 - Aluminum Alloy 7075, June
6, 1980
SRM 868 - High-Temperatuare
Alloy (Fe-Ni-Co), May 18, 1987
SRM 869 - Column Selectivity
Test Mixture for Liquid Chromatography (Polycyclic Aromatic Hydrocarbons), March
28,1990
SRM 869a - Column Selectivity Test Mixture for
Liquid Chromatography (Polycyclic Aromatic Hydrocarbons), October 15, 2007
SRM
886 - Refractory Gold Ore, April 12, 1993
SRM
900 -Antiepilepsy Drug Level Assay Standard, November 17, 1976
SRM
909 - Human Serum, September 15, 1980
SRM 909a - Human
Serum, February 24, 1993
SRM 909b -
Human Serum, March 14, 1996
SRM
909b - Human Serum, November 19, 2003
SRM 910 - Sodium
Pyruvate, May 15, 1981
SRM 911 - Cholesterol, Provisional,
October 20, 1967
SRM 911a - Cholesterol, March 5, 1980
SRM
911b - Cholesterol, April 15, 1994
SRM 912 - Urea, September
24, 1968
SRM 913 - Uric Acid, September 24, 1968
SRM 914 - Creatinine, September 24, 1968
SRM
915 - Calcium Carbonate, March 4, 1969
SRM 916 - Bilirubin,
March 10, 1971
SRM 917 - D-Glucose (Dextrose), November
18, 1970
SRM 917a - D-Glucose (Dextrose, August 31,
1989)
SRM 918 - Potassium Chloride (Clinical Standard),
January 22, 1971
SRM 918a - Potassium Chloride (Clinical
Standard), April 17, 1995
SRM 919 - Sodium Chloride
(Clinical Standard), August 6, 1973
SRM 919a - Sodium
Chloride (Clinical Standard), April 23, 2004
SRM
920 - D-Mannitol, January 17, 1972
SRM
921 - Cortisol (Hydrocortisone), Preprint, February 15, 1973
SRM
922 - Tris(hydroxymethyl)aminomethane ph Standards, May 24, 1993
SRM
923 - Tris(hydroxymethyl)aminomethane hydrochloride ph Standards, May 24, 1993
SRM
924 - Lithium Carbonate, November 23, 1973
SRM
924a - Lithium Carbonate, June 12, 1995
SRM
925 - 4-Hydroxy-3-Methoxy-DL-mandelic-Acid (VMA), Preprint, May 24, 1973
SRM 926 - Bovine Serum Albumin (Total Protein Standard), March
10, 1977
SRM 927 - Bovine Serum Albumin (7% Solution)
(Total Protein Standard), December 31, 1979
SRM 927a
- Bovine Serum Albumin (7% Solution) (Total Protein Standard), January 13, 1993
SRM
927b - Bovine Serum Albumin (7% Solution) (Total Protein Standard), June 6, 1995
SRM
927c - Bovine Serum Albumin (7% Solution) (Total Protein Standard), January 14,
2004
SRM
928 - Lead Nitrate (Clinical Standard), Preprint, November 1, 1975
SRM
929 - Magnesium Gluconate Dihydrate, April 27, 1979
SRM
929 - Magnesium Gluconate Dihydrate, March 2, 1993
SRM
930 - Glass Filters for Spectrophotometry, February 24, 1971
SRM
930a - Glass Filters for Spectrophotmetry, May 15, 1973
SRM
930b - Glass Filters for Spectrophotometry, February 24, 1971
SRM
930b - Glass Filters for Spectrophotometry, February 24, 1975
SRM
930c - Glass Filters for Spectrophotometry, May 29, 1976
SRM
930d - Glass Filters for Spectrophotometry, October 18, 1993
SRM
930e - Glass Filters for Spectrophotometry, May 12, 1998
SRM
931 - Liquid Absorbance Standards for Ultraviolet and Visible Spectrophotometry,
Preliminary
SRM 931 - Liquid Absorbance Standards for
Ultraviolet and Visible Spectrophotometry
SRM 931a
- Liquid Absorbance Standards for Ultraviolet and Visible Spectrophotometry
SRM 931b - Liquid Absorbance Standards for Ultraviolet and
Visible Spectrophotometry
SRM 931c - Liquid Absorbance
Standards for Ultraviolet and Visible Spectrophotometry
SRM
931d - Liquid Absorbance Standards for Ultraviolet and Visible Spectrophotometry
SRM 931e - Liquid Absorbance Standards for Ultraviolet and
Visible Spectrophotometry
SRM 931f - Liquid
Absorbance Standards for Ultraviolet and Visible Spectrophotometry, February 4,
1999
SRM 932 - Quartz Cuvette for Spectrophotometry,
December 2, 1980
SRM 933 - Clinical Laboratory Themometer
SRM
934 - Clinical Laboratoray Thermometer, June 18, 1990
SRM
935 - Crystalline Potassium Dichromate for Use as an Ultraviolet Absorbance Standard
SRM 935a - Crystalline Potassium
Dichromate for Use as a Ultraviolet Absorbance Standard, April 25, 1988
SRM 936 - Quinine Sulfate Dihydrate, April 1, 1979
SRM
937 - Iron Metal (Clinical Standard), June 9, 1978
SRM
938 - 4-Nitrophenol, May 15, 1981
SRM 940 - Instruction
for Phenol Thermometric Cells
SRM 941 - Naphthalene
Thermometric Cells
SRM 942 - Phthalic Anhydride Thermometric
Cells
SRM 943 - Benzoic Acid Thermometric Standard
SRM 944 - Plutonium Sulfate Tetrahydrate
SRM
945 - Plutonium Metal - Standard Matrix Material, Provisional, April 6, 1971
SRM
946 - Plutonium Isotopic Standard, August 19, 1982
SRM
947 - Plutonium Isotopic Standard, August 19, 1982
SRM
948 - Plutonium Isotopic Standard, August 7, 1964
SRM
948 - Plutonium Isotopic Standard, August 19, 1982
SRM
949a - Plutonium Metal
SRM 949b - Plutonium Metal
SRM 949c - Plutonium Metal
SRM 949d
- Plutonium Metal, Provisional, January 23, 1973
SMR
949e - Plutonium Metal
SRM 949f - Plutonium Metal,
May 11, 1982
SRM 949f - Plutonium Metal,
September 13, 1982
SRM 950 - Uranium Oxide (U3O8)
SRM 950a - Uranium Oxide (U3O8), December
1, 1961
SRM 950b - Uranium Oxide (U3O8)
SRM
951 - Boric Acid, February 28, 1969
SRM
952 - Enriched Boric Acid, February 28, 1969
SRM
953 - Neutron Density Monitor Wire, Provisional, December 20, 1968
SRM
955 - Lead in Blood
SRM 955a - Lead in Blood, December
7, 1994
SRM 955b - Lead in Blood, April
10, 1998
SRM 955b - Lead in Blood,
January 21, 2004
SRM 956 - Electrolytes in Human Serum
for Ion Selective Electrodes
SRM 956a
- Electrolytes in Human Serum for Ion Selective Electrodes, July 10, 2003
SRM
960 - Uranium Metal, May 12, 1972
SRM 961 - Fission Track
Glass Standard (Wafers, 12 mm diameter and 3 mm thick), June 11, 1974
SRM 962 - Fission Track Glass (Wafers, 12 mm diameter and 3
mm thick)
SRM 962a - Fission Track Glass (Wafers, 12
mm diameter and 2 mm thick)
SRM 963 - Fission Track
Glass (Wafers, 12 mm diameter and 3 mm thick)
SRM 964
- Fission Track Glass (Wafers, 12 mm diameter and 3 mm thick
SRM
965 - Glucose in Frozen Human Serum, December 18, 1996
SRM
966 - Toxic Metals in Bovine Blood, January 21, 2004
SRM
968 - Fat Soluble Vitamins in Human Serum, April 21, 1989
SRM
968a - Fat Soluble Vitamins in Human Serum, November 17, 1993
SRM
968b - Fat Soluble Vitamins in Human Serum, August 7, 1995
SRM
968c - Fat Soluble Vitamins in Human Serum, December 28, 1999
SRM
969 - Uranium Isotopic Standard Reference Material for Gamma Spectrometry Measurements,
October 15, 1985
SRM 970 - Ascorbic
Acid in Frozen Human Serum, October 18, 2004
SRM 975
- Isotopic Standard for Chlorine
SRM 976 - Isotopic Standard
for Copper, January 26, 1994
SRM 978 - Isotopic Standard
for Silver, March 24, 1965
SRM 981
- Common Lead Isotopic Standard, June 1, 1968
SRM
981 - Common Lead Isotopic Standard,
April 10, 1973
SRM
982 - Equal-Atom Isotopic Standard, March 25, 1991
SRM
983 - Radiogenic Lead Isotopic Standard, March 25, 1991
SRM
984 - Rubidium Chloride, Provisional, July 27, 1970
SRM
985 - Assay - Isotopic Standard for Potassium, August 31, 1979
SRM
987 - Strontium Carbonate, May 1, 2000
SRM 988 - Strontium-84
Spike Assay and Isotopic Solution Standard, May 21, 1973
SRM
989 - Assay - Isotopic Standard for Rhenium, February 19, 1974
SRM
990 - Assay - Isotopic Standard for Silicon, August 1, 1975
SRM
991 - Lead-206 Spike Assay and Isotopic Solution Standard, Preprint, February
5, 1976
SRM 993 - Uranium-235 Spike Assay and Isotopic
Standard
SRM 995 - Uranium-233 Spike Assay and Isotopic
Standard
SRM 997 - Isotopic Standard
for Thallium, July 23, 1986
SRM 996 - Plutonium-244
Spike Assay and Isotopic Standard
SRM 999 - Potassium
Chloride (Primary Chemical)
SRM 999a - Potassium Chloride
(Primary Chemical)
SRM 1001 - X-ray Film Step Tablet,
December 30, 2005
SRM 1002a - Surface
Flammability Standard, October 30, 1964
SRM
1002b - Surface Flammability Standard, March 1, 1968
SRM
1002c - Surface Flammability Standard, December 13, 1978
SRM
1003 - Calibrated Glass Beads, Provisional, July 1, 1965
SRM
1003a - Calibrated Glass Beads, September 21, 1984
SRM
1003a - Calibrated Glass Beads, June 1, 1990
SRM 1003b
- Calibrated Glass Beads
SRM 1004
- Calibrated Glass Beads, April 3, 1972
SRM 1004a
- Calibrated Glass Beads
SRM 1006 - Smoke Density Chamber
Standard Non-flaming Exposure Condition
SRM 1006a
- Smoke Density Chamber Standard Non-flaming Exposure Condition
SRM
1006b - Smoke Denisty Chamber Standard Non-flaming Exposure Condition
SRM 1006c - Smoke Density Chamber Standard Non-flaming Exposure
Condition
SRM 1006d - Smoke Density
Chamber Standard Non-flaming Exposure Condition, August 27, 1999
SRM
1007 - Smoke Density Chamber Standard Flaming Exposure Condition, October 4, 1971
SRM 1007a - Smoke Density Chamber Standard Flaming Exposure
Condition, February 27, 1976
SRM 1008 - Photographic
Step Tablets, January 30, 2006
SRM
1008 and 1009 - Photographic Step Tablets, January 23, 1973
SRM
1009 - Photographic Step Tablet, August 18, 1978
SRM
1010 - Microcopy Resolution Test Chart
SRM
1010a - Microcopy Resolution Test Chart, June 1, 1990
SRM
1011 - Portland Cement
SRM
1013 - Portland Cement, Provisional, January 17, 1972
SRM
1014 - Portland Cement, Provisional, January 17, 1972
SRM
1015 - Portland Cement
SRM 1016 - Portland Cement
SRM 1017 - Glass Spheres
SRM 1017a
- Calibrated Glass Beads
SRM 1018 - Glass Spheres
SRM 1018a - Calibrated Glass Beads
SRM
1019 - Glass Spheres, January 17, 1966
SRM 1019a Glass
Spheres for Calibrating Test Sieves
SRM 1036 - Low
Carbon Silicon Steel
SRM 1040 - Iron and Plain Carbon
Steels for Oxygen and Nitrogen
SRM 1041 - Iron and
Plain Carbon Steels for Oxygen and Nitrogen
SRM 1042
- Iron and Plain Carbon Steels for Oxygen and Nitrogen
SRM
1043 - Iron and Plain Carbon Steels for Oxygen and Nitrogen
SRM
1044 - Iron and Plain Carbon Steels for Oxygen and Nitrogen
SRM
1045 - Iron and Plain Carbon Steels for Oxygen and Nitrogen
SRM
1046 - Iron and Plain Carbon Steels for Oxygen and Nitrogen
SRM
1047 - Iron and Plain Carbon Steels for Oxygen and Nitrogen
SRM
1050 - Aluminum Cyclohexanebutyrate
SRM 1051a - Barium
Cyclohexanebutyrate
SRM 1051b - Barium
Cyclohexanebutyrate - July 15, 1968
SRM 1052a - Bis(1-phenyl-1,3-butanediono)oxovanadium(IV)
SRM
1052b - Bis(1-phenyl-1,3-butanediono)oxovanadium(IV), March 1 ,1968
SRM
1053 - Cadmium Cyclohexanebutyrate
SRM 1054 - Calcium
Cyclohexanebutyrate
SRM 1055 - Cobalt Cyclohexanebutyrate
SRM 1055a - Cobalt Cyclohexanebutyrate
SRM 1055b - Cobalt Cyclohexanebutyrate
SRM
1056 - Cupric Cyclohexanebutyrate
SRM 1056a - Cupric Cylohexanebutyrate
SRM 1057 - Dibutyltin Bis(2-ethylhexanoate)
SRM
1057a - Dibutyltin Bis(2-ethylhexanoate)
SRM 1059
- Lead Cyclohexanebutyrate
SRM 1059a - Lead Cyclohexanebutyrate,
April 24, 1964
SRM 1059b - Lead Cyclohexanebutyrate
SRM
1059c - Lead Cyclohexanebutyrate
SRM 1060 - Lithium
Cyclohexanebutyrate
SRM 1060a - Lithium Cyclohexanebutyrate
SRM 1061 - Magnesium Cyclohexanebutyrate
SRM
1061a - Magnesium Cyclohexanebutyrate
SRM 1061b -
Magnesium Cyclohexanebutyrate
SRM 1061c - Magnesium
Cyclohexanebutyrate
SRM 1062 - Manganous Cyclohexanebutyrate,
April 24, 1964
SRM 1062a - Manganous
Cyclohexanebutyrate, April 24, 1964
SRM 1062b - Manganous
Cyclohexanebutyrate
SRM 1063 - Menthyl Borate, April
24, 1964
SRM 1063a - Menthyl Borate
SRM
1064 - Mercuric Cyclohexanebutyrate, April 24, 1964
SRM
1065a - Nickel Cyclohexanebutyrate, April 24, 1964
SRM
1065b - Nickel Cyclohexanebutyrate, November 1, 1967
SRM
1066 - Octaphenylcyclotetrasiloxane, April 24, 1964
SRM
1066a - Octaphenylcyclotetrasiloxane, April 23, 1969
SRM
1068 - Silver Cyclohexanebutyrate, Provisional, October 31, 1960
SRM
1069a - Sodium Cyclohexanebutyrate, April 24, 1964
SRM
1069b - Sodium Cyclohexanebutyrate, February 13, 1969
SRM
1070 - Strontium Cyclohexanebutyrate, April 24, 1964
SRM
1070a - Strontium Cyclohexanebutyrate, April 24, 1964
SRM
1071 - Triphenyl Phosphate, April 24, 1964
SRM 1071a
- Triphenyl Phosphate, April 24, 1964
SRM 1071b - Triphenyl
Phosphate
SRM 1072 - Tris(1'-Hydroxyacetophenono)Chromium(III)
SRM 1073 - Zinc Cyclohexanebutyrate,
Provisional, October 31, 1960
SRM
1073a - Zinc Cyclohexanebutyrate, April 24, 1964
SRM
1073b - Zinc Cylcohexanebutyrate, July 15, 1967
SRM
1074 - Calcium 2-Ethylhexanoate, July 31, 1961
SRM
1074a - Calcium 2-Ethylhexanoate
SRM 1074b - Calcium
2-Ethylhexanoate
SRM 1075 - Aluminum 2-Ethylhexanoate
SRM 1076 - Potassium Erucate
SRM
1077 - Silver 2-Ethylhexanoate, April 24, 1964
SRM
1077a - Silver 2-Ethylhexanoate, February 10, 1968
SRM
1078 - Tris(1-phenyl1-1,3-butanediono)Chromium(III), April 24, 1964
SRM
1078a - Tris(1-phenyl1-1,3-butanediono)chromium(III), Provisional, April 26, 1967
SRM
1079 - Tris(1-phenyl1-1,3-butanediono)iron(III), April 24, 1964
SRM
1079a - Tris(1-phenyl1-1,3-butanediono)iron(III), January 30, 1967
SRM
1080 - Bis(1-phenyl1,3-butanediono)copper(II), June 15,1967
SRM
1083 - Wear-Metals in Lubricating Oil
SRM 1084 - Wear-Metals
in Lubricating Oil
SRM 1085 - Wear-Metals in Lubricating
Oil
SRM 1085a - Wear Metals in Lubricating Oil
SRMs
1086, 1087, 1088 - Hydrogen in Unalloyed Titanium, June 16, 1980
SRM
1090 - Oxygen in Ferrous Materials
SRM 1091 - Oxygen
in Ferrous Materials
SRM 1092 - Oxygen in Ferrous Materials
SRM
1093 - Oxygen in Valve Steel, Provisional, March 4, 1969
SRM
1094 - Oxygen in Maraging Steel, Provisional, March 4, 1969
SRM
1095 - AISI 4340 Steel (Gasometric Standard)
SRM 1096
- AISI 94B17 Steel (Modified) (Gasometric Standard), April 21, 1986
SRM
1097 - Cr-V Steel (Modified), April 21, 1986
SRM 1098
- High-Carbon Steel (Modified) (Gasometric Standard), April 21, 1986
SRM
1099 - Electrolytic Iron (Gasometric Standard), April 21, 1986
SRM
C1100 - Optical Emission and X-ray Spectroscopic Analysis
SRM
1101 - Optical Emission and X-ray Spectroscopic Analysis
SRM
C1101 - Optical Emission and X-ray Spectroscopic Analysis
SRM
1102 - Optical Emission and X-ray Spectroscopic Analysis
SRM
C1102 - Optical Emission and X-ray Spectroscopic Analysis
SRM
1103 - Free-Cutting Brass (Wrought)
SRM C1103 - Free-Cutting
Brass (Cast)
SRM C1105 - Free Cutting-Brass (Cast)
SRM
1105 - Free Cutting-Brass (Cast), Provisional, July 14, 1965
SRM
1106 - Naval Brass Standards for Optical Emissions and Spectroscopic Analysis,
November 23, 1981
SRM C1106 - Naval Brass Standards
for Optical Emissions and Spectroscopic Analysis, November 23, 1981
SRM
1107 - Naval Brass Standards for Optical Emissions and Spectroscopic Analysis,
November 23, 1981
SRM C1107 - Naval Brass Standards
for Optical Emissions and Spectroscopic Analysis, November 23, 1981
SRM
1108 - Naval Brass Standards for Optical Emissions and Spectroscopic Analysis,
November 23, 1981
SRM C1108 - Naval Brass Standards
for Optical Emissions and Spectroscopic Analysis, November 23, 1981
SRM
1109 - Red Brass, Provisional, July 14, 1965
SRM 1109
- Red Brass, December 11, 1981
SRM
1112 - Gilding Metal Standards for Optical Emission and X-Ray Spectroscopic Analysis,
Provisional
SRM C1112 - Gilding Metal Standards for Optical Emission and X-Ray
Spectroscopic Analysis, Provisional
SRM 1113 - Gilding Metal Standards for
Optical Emission and X-Ray Spectroscopic Analysis, Provisional
SRM C1113 -
Gilding Metal Standards for Optical Emission and X-Ray Spectroscopic Analysis,
Provisional
SRM 1114 - Gilding Metal Standards for Optical Emission and X-Ray
Spectroscopic Analysis, Provisional
SRM C1114 - Gilding Metal Standards for
Optical Emission and X-Ray Spectroscopic Analysis, Provisional
SRM
1112 - Gilding Metal Standards for Optical Emission and X-Ray Spectroscopic Analysis,
Provisional, February 14, 1964
SRM C1112 - Gilding Metal Standards for Optical
Emission and X-Ray Spectroscopic Analysis, Provisional, February 14, 1964
SRM
1113 - Gilding Metal Standards for Optical Emission and X-Ray Spectroscopic Analysis,
Provisional, February 14, 1964
SRM C1113 - Gilding Metal Standards for Optical
Emission and X-Ray Spectroscopic Analysis, Provisional, February 14, 1964
SRM
1114 - Gilding Metal Standards for Optical Emission and X-Ray Spectroscopic Analysis,
Provisional, February 14, 1964
SRM C1114 - Gilding Metal Standards for Optical
Emission and X-Ray Spectroscopic Analysis, Provisional, February 14, 1964
SRM
1115 - Optical Emission and X-Ray Spectroscopic Analysis, Provisional, February
14, 1964
SRM C1115 - Optical Emission and X-Ray Spectroscopic Analysis, Provisional,
February 14, 1964
SRM 1116 - Optical Emission and X-Ray Spectroscopic Analysis,
Provisional, February 14, 1964
SRM C1116 - Optical Emission and X-Ray Spectroscopic
Analysis, Provisional, February 14, 1964
SRM 1117 - Optical Emission and X-Ray
Spectroscopic Analysis, Provisional, February 14, 1964
SRM C1117 - Optical
Emission and X-Ray Spectroscopic Analysis, Provisional, February 14, 1964
SRM
1118 - Aluminum Brass, Provisional, July 14, 1965
SRM
C1118, C1119, C1120 - Aluminum Brass Standards, July 12, 1982
SRM
1118 - Aluminum Brass, December 11, 1981
SRM
1119 - Aluminum Brass, Provisional, July 14, 1965
SRM
1119 - Aluminum Brass, December 11, 1981
SRM 1120 -
Aluminum Brass, Provisional, July 14, 1965
SRM
1121, C1121, 1122, C1122, 1123, C1123 - Beryllium Copper Standards, December 11,
1981
SRM 1132 - Lead Base Bearing
Metal, November 18, 1994
SRM 1133 - Titanium-Base Alloy
SRM
C1137a - White Cast Iron, September 18, 1984
SRM
1138 and 1139 - Cast Steel Standards, July 13, 1970
SRM
1140, 1141 and 1142 - Ductile Iron Standards, February 24, 1970
SRM
1140a, 1141a, and 1142a - Ductile Iron Standards, September 15, 1973
SRM
1143, 1144, 1147, 1148, 1149 - Blast Furnace and White Iron, Provisional, July
31, 1969
SRM 1143a
and 1144a - Blast Furnace Iron Standards, (Chill Cast White), December 1, 1976
SRM
1145 - White Cast Iron, May 16, 1978
SRM
1145a - White Cast Iron, June 26, 1987
SRM
1146 - White Cast Iron, May 16, 1978
SRM
C1146a - White Cast Iron, October 1, 1983
SRM
1147a - White Iron Standard, April 8, 1974
SRM 1150
- White Cast Iron
SRM C1150a
- White Cast Iron, January 4, 1988
SRM
C1151 - Stainless Steel 23Cr-7 Ni, January 31, 1980
SRM
1152 - 18 Cr-10 Ni Steel, February 9, 1966
SRM
C1152 -18 Cr-11 Ni Steel, January 31, 1980
SRM
C1153 - 17 Cr-9 Ni Steel, January 31, 1980
SRM
C1153a - 17 Cr-9 Ni Steel, April 21, 1986
SRM 1154
- Cr-10 Nickel Steel
SRM C1154 - Stainless Steel,
19Cr-13Ni
SRM 1156 - Maraging Steel, August 26, 1981
SRM 1157 - Tool Steel
(AISI M2), Provisional, November 7, 1972
SRM
1158 - High Nickel Steel, December 30, 1977
SRM
1159 and 1160 - Electronic and Magnetic Alloy Standards, Provisional, February
18, 1969
SRM 1159 and 1160
- Electronic and Magnetic Alloy Standards, August 4, 1981
SRM
1161 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1162 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1163 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1164 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1165 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1166 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1167 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1168 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1169 - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1169a - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1169b - Spectrographic Ingot Iron and Low-Alloy Steel Standards
SRM
1170 - Selenium-Bearing Steel
SRM 1170a - Selenium-Bearing
Steel
SRM 1170b - Selenium-Bearing Steel
SRM
1171 - Cr 17-Ni 11-Ti 0.3 (AISI 321), July 7, 1971
SRM
1173 - Ni-Cr-Mo-V Steel, June 9, 1989
SRM C1173a
- Cast Steel 3, February 24, 1981
SRM 1174 - White
Iron, November 9, 1965
SRM 1174a - White Iron
SRM 1175 - White Iron
SRM 1175a
- White Iron
SRM 1176-1183 - White Cast Iron Standards
SRM 1184 -1189 - High Temperature Alloy Standards
SRM 1186, 1188 - High Temperature Alloy Standards
SRM 1190, 1203, 1204, 1205 - High Temperature
Alloy Standards
SRM 1191-1192 - High Temperature
Alloy Standards
SRM 1193, 1194, 1195 - High
Temperature Alloy Standards
SRM
1197, 1198, 1199, 1200, 1201 - High Temperature Alloy Standards
SRM
1206-2, 1207-1, 1207-2, 1208-1, 1208-2 - High Temperature Alloy Standards
SRM 1210, 1211 - Zirconium Metal Standards
SRM 1212a - Zirconium Metal C
SRM
1213, 1214, 1215 - Zircaloy-2 Metal Standards
SRM 1217
- Nickel Steel
SRM C1221 - LA Carbon,
(AISI 1211), January 20, 1982
SRM 1222 - LA Steel, Chromium-Nickel-Molybdenum
(AISI 8640), September 13, 1990
SRM
1223 - Chromium Steel, September 5, 1985
SRM
1224 - LA Steel, Carbon (AISI 1078), February 24, 1981
SRM
1225 - LA Steel (AISI 4130), March 16, 1983
SRM
1226 - LA Steel, December 14, 1982
SRM
1228 - LA Steel, 0.1 % C, September 28, 1982
SRM
1233 - Specialty Steel, Valve Steel, February 3, 1986
SRM
1234, 1235, 1236 - Zirconium Metal
SRM
1237, 1238, 1239 - Zircaloy-4 Metal
SRM 1240 - Aluminum
Alloy 3004
SRM 1240a - Aluminum Alloy 3004
SRM 1240b - Aluminum Alloy 3004
SRM
1241 - Aluminum Alloy
SRM 1241a - Aluminum Alloy
SRM 1241b - Aluminum Alloy
SRM
1241c - Aluminum Alloy, April 4, 2006
SRM
1245 - Inconel 625, May 5, 1984
SRM
C1251 - Phosphorized Copper - CU VIII, April 10, 1986
SRM
C1251a - Phosphorized Copper - CU VIII, July 23, 2002
SRM
C1252 - Phosphorized Copper - CU IX, April 10, 1986
SRM
C1253 - Phosphorized Copper - CU X, September 16, 1980
SRM
C1253a - Phosphorized Copper - CUX, July 23, 2002
SRM
1255 - Aluminum Casting Alloy 356
SRM 1255a - Aluminum
Casting Alloy 356
SRM 1256 - Aluminum Casting Alloy
380
SRM 1256a - Aluminum Casting Alloy 380
SRM C1257 - High Purity Aluminum
SRM
1258 - Aluminum Alloy 6011 Modified, June 4, 2004
SRM
1261 - Low Alloy AISI 4340 Steel, January 8, 1976
SRM
1261 - Low Alloy AISI 4340 Steel, February 24, 1981
SRM
1261a - Low Alloy AISI 4340 Steel, May 18, 1993
SRM
1262 - Low Alloy AISI 94B17 Steel Modified, February 24, 1981
SRM
1262a - Low Alloy AISI 94B17 Steel Modified, June 27, 1989
SRM
1263 - Low Alloy Steel Cr-V Modified, February 24, 1981
SRM
1263a - Low Alloy Steel Cr-V Modified, February 24, 1981
SRM
1264 - High Carbon Steel Modified, February 24, 1981
SRM
1264a - High Carbon Steel Modified, April 7, 2006
SRM
1265 - Electrolytic Iron, Provisional, July 28, 1970
SRM
1265 - Electrolytic Iron, February 24, 1981
SRM
1265a - Electrolytic Iron, February 24, 1981
SRM
1267 - Stainless Steel (AISI 446), January 19, 1978
SRM
1275 - Cupro-Nickel (CDA 706)
SRM 1276 - Cupro-Nickel
(CDA 715)
SRM 1276a - Cupro-Nickel
(CDA 715), June 30, 1989
SRM 1286
- Low Alloy Steel (HY 80), June 8, 1982
SRM C1287 -
High Alloy Steel, ACI HK (AISI 310 Mod), June 11, 1981
SRM
C1288 - High Alloy Steel, ACI CN-7M (A743) (Stainless Steel A743), August 1, 1981
SRM 1321 - Nonmagnetic Coating on Steel, July 5, 1988
SRM 1322 - Nonmagnetic Coating on Steel
SRM
1323 - Nonmagnetic Coating on Steel, July 5, 1988
SRM
1331a - Nickel on Steel
SRM 1332a - Nickel on Steel
SRM 1333a - Nickel on Steel
SRM
1334a - Nickel on Steel
SRM 1335a - Nickel on Steel
SRM 1336a - Nickel on Steel
SRM
1337a - Nickel on Steel
SRM 1338a - Nickel on Steel
SRM 1339a - Nickel on Steel
SRM
1357 - Cu and Cr Coating on Steel, September 11, 1985
SRM
1358 - Cu and Cr Coating on Steel
SRM 1358b - Cu and
Cr Coating on Steel
SRM 1359 - Cu and Cr Coating on
Steel, July 5, 1988
SRM 1360 - Cu and Cr Coating on
Steel, July 5, 1988
SRM 1361a - Cu and Cr Coating on
Steel, July 5, 1988
SRM 1361b
- Cu and Cr Coating on Steel, June 18, 1999
SRM 1362a
- Cu and Cr Coating on Steel, July 5, 1988
SRM
1362b - Cu and Cr Coating on Steel, June 18, 1999
SRM
1363a - Cu and Cr Coating on Steel, July 5, 1988
SRM
1363b - Cu and Cr Coating on Steel, June 18, 1988
SRM
1364a - Cu and Cr Coating on Steel, July 26, 1991
SRM
1364b - Cu and Cr Coating on Steel, June 18, 1999
SRM
1365a - Nickel on Steel, May 1, 1984
SRM 1366a - Nickel
on Steel, May 1, 1984
SRM 1367a - Nickel on Brass,
May 1, 1984
SRM 1371 - Gold on Fe-Ni-Co
Alloy, January 11, 1990
SRM 1372 - Gold on Fe-Ni-Co
Alloy, January 11, 1990
SRM 1373 - Gold on Fe-Ni-Co
Alloy, January 11, 1990
SRM 1374
- Gold on Fe-Ni-Co Alloy, January 1, 1990
SRM 1375
- Gold on Nickel, January 11, 1990
SRM
1376 - Gold on Nickel, January 11, 1990
SRM
1376 - Gold on Nickel, October 18, 1990
SRM 1377 -
Gold on Nickel, January 11, 1990
SRM 1378 - Gold on
Nickel, January 11, 1990
SRM 1379 - Ultrathin Gold on
Nickel, January 11, 1990
SRM 1380 - Ultrathin Gold on
Nickel, January 11, 1990
SRM 1387
- Gold on NIckel, January 11, 1990
SRM 1398a - Gold
on Fe-Ni-Co Alloy
SRM 1399b - Gold on Nickel
SRM 1402 - 1409 - Platinum 13 % Rhodium Alloy
SRM 1414 - Lead-Silica Glass
SRM
1420 - 1428 - Oxidized Kanthal
SRM 1440
- 1447 - Oxidized Inconel
SRM 1450 - Fibrous Glass
Board, May 26, 1978
SRM 1450a - Fibrous Glass Board
SRM 1450b - Fibrous Glass Board, May 21, 1982
SRM
1460-1466-1462 - Austenitic Stainless Steels
SRM
1465 - 1469 - Sintered and Arc-Cast Tungsten
SRM 1451
- Fibrous Glass Blanket
SRM 1470 - Polyester Plastic
Film for Gas Transmission, January 2, 1978
SRM 1473
- Polyethylene Resin
SRM 1473a - Polyethylene Resin
SRM 1474 - Polyethylene Resin
SRM
1475 - Linear Polyethylene, December 2, 1971
SRM
1475a - Linear Polyethylene, December 28, 1993
SRM
1476 - Branched Polyethylene
SRM
1479 - Polystyrene, March 27, 1981
SRM 1480 - Polyurethane,
August 24, 1992
SRM 1482 - Linear Polyethylene
SRM
1483 - Linear Polyethylene, March 9, 1976
SRM 1483a
- Linear Polyethylene
SRM 1484 - Linear Polyethylene
SRM 1490 - Polyisobutylene Solution in Cetane
SRM
1491 - Aromatic Hydrocarbons in Hexane/Toluene, August 31, 1989
SRM
1492 - Chlorinated Pesticides in Hexane, December 1, 1998
SRM
1495 - Isobutylene-Isoprene (Butyl) Rubber
SRM
1494 -Aliphatic Hydrocarbons in 2,2,4-Trimethylpentane
SRM
1504,1505,1506 - For Permittivity (7940 Fused Silica)
SRM
1507 - THC-COOH in Urine, June 4, 1990
SRM 1507a -THC-COOH
in Urine
SRM 1507b - THC-COOH in
Urine, September 29, 2003
SRM 1508
- Cocaine and Metabolites in Freeze-Dried Urine, June 25, 1990
SRM
1508a - Cocaine and Metabolites in Freeze-Dried Urine, December 22, 2003
SRM 1511 - Determination of Dielectric
Constant Cyclohexane, September 19, 2005
SRM
1512 - Determination of Dielectric Constant 1,2-Dichloroethane, Provisional, July
2, 1969
SRM 1513 - Determination of Dielectric Constant
Nitrobenzene
SRM 1515 - Apple Leaves,
July 2, 1991
SRM 1516-1519 - For Permittivity
103 Hz and 23°C
SRM 1520 - Boron-Doped
Silicon Wafers for Resistivity Measurements
SRM
1521 - Boron-Doped Silicon Slices for Resistivity Measurements, October 4, 1991
SRM
1522 - Silicon Power Device Level Resistivity Standard, October 4, 1991
SRM
1523 - Silicon Resistivity Standard for Eddy Current Testers, October 4, 1991
SRM
1541 - Iron Foil Mossbauer, October 1, 1981
SRM
1546 - Meat Homogenate, January 6, 2004
SRM
1547 - Peach Leaves, July 2, 1991
SRM 1548 - Total
Diet, September 28, 1990
SRM
1548a - Typical Diet, October 26, 2004
SRM
1549 - Non-Fat Milk Powder, January 14, 1985
SRM
1549 - Non-Fat Milk Powder, July 29, 1985
SRM
1563 - Cholesterol and Fat-Soluble Vitamins in Coconut Oil, May 5, 1999
SRM 1566 - Oyster Tissue, December 12, 1979
SRM
1566a - Oyster Tissue, October 2, 1989
SRM 1567 - Wheat
Flour, January 3, 1978
SRM 1567a
Wheat Flour, October 23, 1987
SRM 1568 - Rice Flour,
January 3, 1978
SRM 1568a -
Rice Flour, January 20, 1988
SRM 1569 - Brewers Yeast
SRM 1570 - Trace Elements in Spinach, September 1, 1976
SRM
1570a - Trace Elements in Spinach, July 15, 1996
SRM
1571 - Orchard Leaves, August 31, 1977
SRM 1572 - Citrus
Leaves, February 22, 1982
SRM 1573 - Tomato Leaves
SRM 1575 - Pine Needles, October 18, 1976
SRM
1577 - Bovine Liver, June 14, 1977
SRM 1577a - Bovine
Liver, March 5, 1982
SRM 1579 - Powdered Base Lead
Paint
SRM 1579a - Powdered Base Lead Paint
SRM
1580 - Organics in Shale Oil, March 10, 1980
SRM
1581 - Polychlorinated Biphenyls in Oil, June 25, 1982
SRM
1583 - Chlorinated Pesticides in 2,2,4-Trimethylpentane
SRM
1584 - Priority Pollutant Phenols in Methanol, April 20 1984
SRM
1585 - Chlorinated Biphenyls 2,2,4-Trimethylpentane(Isooctane), January 30, 1986
SRM 1588 - Organics in Cod Liver Oil, January 27, 1989
SRM
1588a - Organices in Cod Liver Oil, May 29, 1998
SRM
1589 - PCBs in Human Serum, November 25, 1985
SRM
1589a - PCBs in Human Serum, August 9, 2000
SRM
1589a - PCBs in Human Serum, August 30, 2006
SRM
1590 - Stabilized Wine, November 9, 1981
SRM 1591
- 1,2-O-Isopropylidene-ß-L-idofuranose
SRM
1592 - 2-3-O-Isopropylidene-ß-D-threo-pentulose
SRM
1593 - levo-Inositol
SRM 1594 - Quebrachitol
SRM
1597 - Complete Mixture of Polycylclic Aromatic Hydrocarbons from Coal Tar, May
11, 1992
SRM 1598 - Inorganic Constituents in Bovine
Serum, January 10, 1989
SRM 1600 - Secondary Standard
Magnetic Tape Cassette
SRM 1601 - Carbon Dioxide in
Nitrogen, January 15, 1973
SRM 1602 - Carbon Dioxide
in Nitrogen, January 15, 1973
SRM 1603 - Carbon Dioxide
in Nitrogen, January 15, 1973
SRM 1604 - Oxygen in
Nitrogen
SRM 1604a - Oxygen in Nitrogen
SRM
1605 - Oxygen in Nitrogen
SRM 1606 - Oxygen in Nitrogen
SRM 1607 - Oxygen in Nitrogen
SRM
1608 - Oxygen in Nitrogen
SRM 1609 - Oxygen in Nitrogen
SRM 1610 - Hydrocarbon in Air
SRM
1611 - Hydrocarbon in Air
SRM 1612 - Hydrocarbon in
Air
SRM 1613 - Hydrocarbon in Air
SRM
1616 - Sulfur in Kerosene, February 19, 1988
SRM
1616a - Sulfur in Kerosene, September 27, 1995
SRM
1616b - Sulfur in Kerosene, March 10, 2005
SRM 1617
- Sulfur in Kerosene
SRM 1617a
- Sulfur in Kerosene, July 17,1995
SRM
1618 - Vanadium and Nickel in Residual Fuel Oil, November 1, 1984
SRM
1619 - Sulfur in Residual Fuel Oil 0.7 %
SRM 1619a
- Sulfur in Residual Fuel Oil 0.7 %
SRM
1619b - Sulfur in Residual Fuel Oil 0.7 % March 1, 2006
SRM
1620 - Sulfur in Residual Fuel Oil 4 %
SRM 1620a -
Sulfur in Residual Fuel Oil 4 %
SRM 1620b - Sulfur
in Residual Fuel Oil 4 %
SRM
1620c - Sulfur in Residual Fuel Oil 4 %, March 22, 2000
SRM
1621 - Sulfur in Residual Fuel Oil 1 %
SRM 1621a -
Sulfur in Residual Fuel Oil 1 %
SRM 1621b - Sulfur
in Residual Fuel Oil 1 %
SRM 1621c - Sulfur in Residual
Fuel Oil 1 %
SRM 1621d - Sulfur in Residual Fuel Oil
1 %
SRM 1621e - Sulfur in Residual
Fuel Oil 1 %, September 9, 1999
SRM 1622 - Sulfur in
Residual Fuel Oil 2 %
SRM 1622a - Sulfur in Residual
Fuel Oil 2 %
SRM 1622b - Sulfur in Residual Fuel Oil
2 %
SRM 1622c - Sulfur in Residual Fuel Oil 2 %
SRM
1622d - Sulfur in Residual Fuel Oil 2 %, March 14, 1994
SRM
1622e - Sulfur in Residual Fuel Oil 2 %, April 2, 2003
SRM
1623 - Sulfur in Residual Fuel Oil 0.3 %
SRM 1623a
- Sulfur in Residual Fuel Oil 0.3 %
SRM 1623b - Sulfur
in Residual Fuel Oil 0.3 %
SRM
1623c - Sulfur in Residual Fuel Oil 0.3 %, June 13, 2000
SRM
1623c - Sulfur in Residual Fuel Oil 0.3 %, May 5, 2004
SRM
1624 - Sulfur in Distillate Fuel Oil 0.4 %, April 7, 1971
SRM
1624a - Sulfur in Distillate Fuel Oil 0.4 %
SRM 1624b
- Sulfur in Distillate Fuel Oil 0.4 %
SRM
1624c - Sulfur in Distillate Fuel Oil 0.4 %, June 6, 1997
SRM
1624d - Sulfur in Distillate Fuel Oil 0.4 %, April 26, 2005
SRM
1625 SO2 Permeation Tube 10 cm, May 16, 1995
SRM 1626
- SO2 Permeation Tube 5 cm
SRM
1626 - SO2 Permeation Tube 5 cm, April 12, 1971
SRM
1626 - SO2 Permeation Tube 5 cm, May 16, 1995
SRM
1626a - SO2 Permeation Tube 5 cm, October 24, 2001
SRM
1627 - SO2 Permeation Tube 2 cm, December 5, 1991
SRM
1629 - Nitrogen Dioxide Permeation Device
SRM 1629a
- Nitrogen Dioxide Permeation Device, June 6, 1996
SRM
1630 - Trace Mercury in Coal, Provisional, November 3, 1971
SRM
1630a - Trace Mercury in Coal, August 9, 2000
SRM 1631
- Sulfur in Coal, April 15, 1973
SRM 1632 - Trace Elements
in Coal (Bituminous), March 7, 1975
SRM 1632a - Trace
Elements in Coal (Bituminous), October 24, 1983
SRM
1632b - Trace Elements in Coal (Bituminous), June 11, 1997
SRM
1632c - Trace Elements in Coal (Bituminous), January 11, 2001
SRM
1633 - Trace Elements in Coal Fly Ash
SRM 1633a -
Trace Elements in Coal Fly Ash, April 18, 1979
SRM
1633b - Trace Elements in Coal Fly Ash, June 22, 1993
SRM
1634 Trace Elements in Fuel Oil
SRM 1634a - Trace
Elements in Fuel Oil
SRM 1634b - Trace Elements in
Fuel Oil
SRM 1634c - Trace Elements
in Fuel Oi, August 29, 1995
SRM 1635
- Trace Elements in Coal, May 9, 2000
SRM
1636, 1637, 1638 - Lead in Reference Fuel
SRM
1636a, 1637a, 1638a - Lead in Reference Fuel
SRM 1638b
- Lead in Reference Fuel
SRM 1640
- Trace Elements in Natural Water, March 17, 2004
SRM
1641 - Mercury in Water
SRM 1641a - Mercury in Water
SRM 1641b - Mercury in Water
SRM
1641c - Mercury in Water, April 6, 1979
SRM 1642 -
Mercury in Water Trace
SRM 1642a - Mercury in Water
Trace
SRM 1642b - Mercury in Water Trace
SRM
1643 - Trace Elements in Water
SRM
1643a - Trace Elements in Water, July 10, 1995
SRM
1643b - Trace Elements in Water
SRM 1643c - Trace
Elements in Water
SRM 1643d - Trace Elements in Water
SRM 1644 - General Columns for Polynuclear Aromatic Hydrocarbons
SRM 1645 - River Sediment, November 16, 1978
SRM
1646 - Estuarine Sediment, January 6, 1982
SRM
1646a - Estaurine Sediment, September 2, 1998
SRM 1647
- Priority Pollutant Polynuclear Aromatic Hydrocarbons (in Acetonitrile)
SRM 1647a - Priority Pollutant Polynuclear Aromatic Hydrocarbons
(in Acetonitrile)
SRM 1647b - Priority Pollutant Polynuclear
Aromatic Hydrocarbons (in Acetonitrile)
SRM 1647c
- Priority Pollutant Polynuclear Aromatic Hydrocarbons (in Acetonitrile)
SRM
1647d - Priority Pollutant Polynuclear Aromatic Hydrocarbons (in Acetonitrile),
December 3, 2003
SRM 1648 - Urban
Particulate Matter, August 30, 1991
SRM 1648 - Urban
Particulate Matter, April 28, 1998
SRM 1649 - Urban
Dust/Organics, April 8, 1982
SRM
1649a - Urban Dust /Organics, November 19, 1998
SRM
1650 - Diesel Particulate Matter, February 11, 1985
SRM
1650a - Diesel Particulate Matter, November 7, 2000
SRM
1651 - Heat-Source Powder Calorimetry
SRM 1652 - Heat-Source
Powder Calorimetry
SRM 1653 - Heat-Source Powder Calorimetry
SRM 1654 - Hydrofluoric Acid Solution Calorimetry, April 7,
1971
SRM 1657 - Synthetic Refuse-Derived
Fuel Combustion Calorimetric Standard, March 4, 1985
SRM
1658 - Methane in Air, September 16, 1976
SRM
1658a - Methane in Air, November 1, 1999
SRM
1658a - Methane in Air, January 14, 2003
SRM
1659 - Methane in Air, September 16, 1976
SRM
1659a - Methane in Air, October 9, 2003
SRM
1660 - Methane-Propane in Air, September 16, 1976
SRM
1660a - Methane-Propane in Air, July 16, 2001
SRM 1661
- Sulfur Dioxide in Nitrogen, June 29, 1976
SRM
1661 a - Sulfur Dioxide in Nitrogen, August 11, 2000
SRM
1662 - Sulfur Dioxide in Nitrogen, June 29, 1976
SRM
1662a - Sulfur Dioxide in Nitrogen, August 10, 2000
SRM
1663 - Sulfur Dioxide in Nitrogen, June 29, 1976
SRM
1663a - Sulfur Dioxide in Nitrogen, August 11, 2000
SRM
1664 - Sulfur Dioxide in Nitrogen, June 29, 1976
SRM
1664a - Sulfur Dioxide in Nitrogen, December 3, 2003
SRM
1665 - Propane in Air, April 5, 1973
SRM 1665a - Propane
in Air, November 1, 1975
SRM 1665b
- Propane in Air, July 24, 2001
SRM 1666 - Propane
in Air, April 5, 1973
SRM 1666a - Propane in Air,
November 1, 1975
SRM 1666b - Propane
in Air, December 26, 2000
SRM 1667 - Propane in Air
SRM 1667a - Propane in Air
SRM
1667b - Propane in Air, December 19, 2000
SRM 1668
- Propane in Air
SRM 1668b - Propane
in Air, December 26, 2000
SRM 1669 - Propane in Air
SRM 1669a - Propane in Air
SRM
1669b - Propane in Air, February 9, 2001
SRM 1670 -
Carbon Dioxide in Air, December 9, 1982
SRM 1671 -
Carbon Dioxide in Air, December 31, 1998
SRM 1671a
Carbon Dioxide in Air
SRM 1672a - Carbon Dioxide in
Air, September 3, 2003
SRM 1673,
1674, 1675 - Carbon Dioxide in Nitrogen
SRM 1673a
- Carbon Dioxide in Nitrogen
SRM 1674a - Carbon Dioxide
in Nitrogen
SRM 1674b - Carbon Dioxide
in Nitrogen, April 10 ,1998
SRM 1675a - Carbon Dioxide
in Nitrogen
SRM 1675b - Carbon Dioxide in Nitrogen,
February 5, 2004
SRM 1677 - Carbon Monoxide in Nitrogen
SRM 1677a - Carbon Monoxide in Nitrogen
SRM
1677b - Carbon Monoxide in Nitrogen
SRM
1677c - Carbon Monoxide in Nitrogen, March 22, 1994
SRM
1678 - Carbon Monoxide in Nitrogen
SRM 1678a - Carbon
Monoxide in Nitrogen
SRM 1678b - Carbon Monoxide in
Nitrogen
SRM 1678c - Carbon Monoxide
in Nitrogen, December 4, 2002
SRM 1679 - Carbon Monoxide
in Nitrogen
SRM 1679a - Carbon Monoxide in Nitrogen
SRM 1679b - Carbon Monoxide in Nitrogen
SRM
1679c - Carbon Monoxide in Nitrogen, September 6, 2001
SRM
1679c - Carbon Monoxide in Nitrogen, August 21, 2003
SRM
1680 - Carbon Monoxide in Nitrogen, April 12, 1974
SRM
1680a - Carbon Monoxide in Nitrogen, January 29, 1975
SRM
1680b - Carbon Monoxide in Nitrogen, July 24, 2001
SRM
1681 - Carbon Monoxide in Nitrogen
SRM
1681b - Carbon Monoxide in Nitrogen, November 24, 1999
SRM
1683 - Nitric Oxide in Nitrogen
SRM 1683a - Nitric
Oxide in Nitrogen
SRM 1683b - Nitric
Oxide in Nitrogen, August 16, 2001
SRM 1684 - Nitric
Oxide in Nitrogen
SRM 1684a - Nitric Oxide in Nitrogen
SRM
1684b - Nitric Oxide in Nitrogen, March 21, 2001
SRM
1685 - Nitric Oxide in Nitrogen
SRM
1685b - Nitric Oxide in Nitrogen, October 20, 2003
SRM
1686 - Nitric Oxide in Nitrogen
SRM 1686a - Nitric Oxide in Nitrogen
SRM
1686b - Nitric Oxide in Nitrogen, December 30, 1999
SRM
1687 - Nitric Oxide in Nitrogen, November 27, 1974
SRM
1687 - Nitric Oxide in Nitrogen, April 10, 1992
SRM
1687a - Nitric Oxide in Nitrogen
SRM
1687b - Nitric Oxide in Nitrogen, December 9, 2003
SRM
1690 - Polystyrene Spheres, December 22, 1982
SRM 1693
- Sulfur Dioxide in Nitrogen
SRM
1693a - Sulfur Dioxide in Nitrogen, February 19, 2002
SRM
1694 - Sulfur Dioxide in Nitrogen
SRM
1694a - Sulfur Dioxide in Nitrogen, November 7, 2001
SRM
1696 - Sulfur Dioxide in Nitrogen, March 20, 1981
SRM
1696a - Sulfur Dioxide in Nitrogen, March 18, 2004
SRM
1700 - Carbon Dioxide in Nitrogen, June 11, 1985
SRM
1700a - Carbon Dioxide in Nitrogen, August 29, 1988
SRM
1701 - Carbon Dioxide and Oxygen in Nitrogen
SRM 1701a
- Carbon Dioxide and Oxygen in Nitrogen
SRM 1702 -
Carbon Dioxide and Oxygen in Nitrogen
SRM 1702a -
Carbon Dioxide and Oxygen in Nitrogen
SRM 1703 - Carbon
Dioxide and Oxygen in Nitrogen
SRM 1703a - Carbon
Dioxide and Oxygen in Nitrogen
SRM
1742 - Zinc-Aluminum Alloy, September 1, 1999
SRM 1763
- Low Alloy Steel, April 23, 1992
SRM 1779 - Naval
Brass WK4
SRM
1800 - Non-Methane Hydrocarbon Compounds in Nitrogen 5.0 nmol/mol
SRM
1804 - Eighteen Toxic Volatile Organic Compounds in Nitrogen
SRM
1805 - Benzene in Nitrogen
SRM 1806 - Benzene in Nitrogen
SRM 1808 - Tetrachloroethylene in Nitrogen
SRM
1810 - Linerboard Standard for Tape Adhesion Testing
SRM
1811 - Benzene, Toluene, Chlorobenzene, and Bromobenzene in Nitrogen
SRM
1812 - Benzene, Toluene, Chlorobenzene, and Bromobenzene in Nitrogen
SRM
1813 - Carbon Tetrachloride, Chloroform, Tetrachloroethylene, and Vinyl Chloride
in Nitrogen
SRM 1814 - Carbon Tetrachloride, Chloroform,
Tetrachloroethylene, and Vinyl Chloride in NItrogen
SRM
1815 - Reference Fuel n-Heptane
SRM 1816 - Reference
Fuel Isooctane
SRM 1817 - A Catalyst Package for Lubricant
Oxidation
SRM 1817a - A Catalyst Package for Lubricant
Oxidation
SRM 1817b - A Catalyst Package for Lubricant
Oxidation
SRM 1817c - A Catalyst Package for Lubricant
Oxidation
SRM 1818 - Total Chlorine in Lubricating
Base Oil
SRM 1819 - Sulfur in Lubricating Base Oil
SRM 1821 - Ethanol (Forensic Standard)
SRM
1822 - Refractive Index Glass
SRM 1823 - Refractive
Index Silicone Liquids
SRM 1825 - Fused Silica Density
Standard
SRM 1826 - Soda-Lime Glass (Density)
SRM 1826a - Soda-Lime Glass (Density)
SRM
1826b - Soda-Lime Glass (Density)
SRM 1827 - Lead Silica
Glass Density Standard
SRM 1827a - Lead Silica Glass
Density Standard
SRM 1827b - Lead Silica Glass Density
Standard
SRM 1828 - Ethanol-Water Solutions
SRM 1828a - Ethanol-Water Solutions
SRM
1832 - Thin Glass Film
SRM 1833 -Thin Glass Film
SRM 1840 - 100-g Silicon Density Standard
SRM
1841a - 200-g Silicon Density Standard
SRM 1842 - X-Ray
Stage Calibration Board
SRM 1843 - X-Ray Stage Calibration
Board
SRM 1844 - Radiographic Image Quality Indicator
System Performance Standard
SRM 1850 - NDE Test Blocks
SRM 1851 - NDE Test Blocks
SRM 1853
- Magnetic Particle Test Ring (Individually Calibrated)
SRM
1855 - Ultrasonic Power Transducer Standard
SRM 1856
- Acoustic Emission Transducer
SRM 1860 - Aluminum
Block
SRM 1861 - Aluminum Block
SRM
1862 - Aluminum Block
SRM 1863 - Aluminum Block
SRM 1866 - Bulk Asbestos Common
SRM
1867 - Uncommon Commercial Asbestos
SRM 1871 - Lead-Silicate
Glasses for Microanalysis
SRM 1874 - Lithium-Aluminum-Borate
Glasses for Microanalysis
SRM 1875 - Aluminum-Magnesium-Phosphate
Glasses for Microanalysis
SRM 1876a - Chrysotile Asbestos
Fibers
SRM 1878 - Respirable Alpha Quartz
SRM
1878a - Respirable Alpha Quartz, August 31, 1999
SRM
1879 - Respirable Cristobalite
SRM 1880 - Portland
Cement, Black, February 10,1984
SRM
1880a - Portland Cement, Black, July 29, 1999
SRM 1881
- Portland Cement, White, January 9, 1989
SRM 1882
- Calcium Aluminate Cement, Orange, July 1, 1986
SRM
1882 - Calcium Aluminate Cement, Orange July 26, 1990
SRM
1883 - Calcium Aluminate Cement, Silver, July 27, 1990
SRM
1884 - Portland Cement, Ivory
SRM 1885 - Portland Cement,
Turquoise
SRM 1886 - Portland Cement, Cranberry
SRM 1887 - Portland Cement, Brown
SRM
1888 - Portland Cement, Purple
SRM 1889 - Portland
Cement, Gray
SRM 1890 - Stainless Steel for Pitting
or Crevice Corrosion
SRM 1891 - Cobalt-Chromium-Molybdenum
Alloy
SRM 1893 - Microhardness,
Cu-Knoop, March 20, 1992
SRM 1894 - Microhardness, Cu-Vickers,
March 20, 1992
SRM 1895 - Microhardness,
Ni-Knoop, March 20, 1992
SRM 1896 - Microhardness, Ni-Vickers,
March 20, 1992
SRM 1896a - Microhardness, Ni-Vickers
SRM
1901 - Centerline Drawings for Optical Character Recognition-B Characters, August
28, 1996
SRM 1901,1902,1903, 1904 -
Centerline Drawings for Optical Character Recognition-B Characters
SRM
1905 - Microhardness, Ni-Knoop, March 20, 1992
SRM
1906 - Microhardness, Ni-Knoop, November 2, 1994
SRM
1907 - Microhardness, Ni-Knoop, March 14, 1995
SRM
1908 - Vickers Microhardness of Nickel, October 10, 2003
SRM
1909 - Vickers Microhardness of Nickel, October 10, 2003
SRM
1911 - Benzene Permeation Device, August 4, 1982
SRM
1912 - Tetrachloroethylene Permeation Device
SRM 1919
- Lead Silica Glass Density Standard
SRM
1920 - Near IR Reflectance, July 1, 1986
SRM
1920a - Near IR Reflectance, February 20, 2004
SRM 1921
- IR Transmission Wavelength (Polystyrene Film), June 4, 1997
SRM
1921a - IR Transmission Wavelength (Polystyrene Film), November 9, 2006
SRM
1930 - Glass Filters, Transmittance, May 26, 2000
SRM
1931 - Fluorescence Emission Standards for the Visible Region
SRM
1932 - Fluorescein Solution, March 4, 2003
SRM
1935 - Potassium Dichromate Solution for Use as an Ultraviolet Absorbance Solution,
March 2, 2001
SRM 1939 - Polychlorinated Biphenyls
(Congeners) in River Sediment A
SRM 1941 - Organics
in Marine Sediment, October 29, 1989
SRM 1941a - Organics
in Marine Sediment
SRM 1941b -
Organics in Marine Sediment, July 15, 2002
SRM
1946 - Lake Superior Fish Tissued, February 20, 2003
SRM
1951 - Lipids in Frozen Human Serum
SRM 1951a - Lipids
in Frozen Human Serum, July 10, 2003
SRM
1951b - Lipids in Frozen Human Serum, February 3, 2004
SRM
1952 - Cholesterol in Human Serum (Freeze-Dried), February 29, 1988
SRM
1960 - Polystyrene (Nominal 10 µm Diameter Polystyrene Spheres), April 4,
1985
SRM 1963 - Polystyrene (Nominal
0.1 µm Diameter Polystyrene Spheres), August 25, 2003
SRM
1967 - High Purity Platimum Thermoelement, February 23, 1977
SRM
1968 - Gallium Melting-Point Standard, June 1, 1977
SRM
1969 - Rubidium Triple-Point Standard, January 16, 1984
SRM
1970 - Succinonitrile Triple-Point Standard, March 1, 1985
SRM
1971 - Indium Freezing-Point Standard, February 26, 1987
SRM
1972 - 1,3-Dioxolan-2-one (Ethylene Carbonate Triple Point Standard (Internal
Temperature Scale of 1990 [ITS-90], July 19, 1993
SRM
1973 - n-Docosane Triple Point Standard (Internal Temperature Scale of 1990 [ITS-90],
May 26, 1994
SRM 1974 - Organics
in Mussel Tissue (Mytilus edulis), May 15, 1991
SRM
1974a - Organics in Mussel Tissue (Mytilus edulis), July 18, 1997
SRM
1975 - Diesel Particulate Extract, November 7, 2000
SRM
1976 - Instrument Sensitivity Standard for X-ray Powder Diffraction, November
8, 1991
SRM 1976 - Instrument Sensitivity Standard for
X-ray Powder Diffraction, March 14, 2007
SRM
1980 - Positive Electrophoretic Mobility for March 7, 1994
SRM
2001 - Aluminum on Glass (Standard for Specular Spectral Reflectance), April 16,
1971
SRM 2002 - Aluminum on Glass (Standard
for Specular Spectral Reflectance), April 16, 1971
SRM
2003 - First Surface Aluminum Mirror for Specular Reflectance (from 250 to 2500
nm), April 10, 1998
SRM 2003a - First Surface Aluminum
Mirror for Specular Reflectance (from 250 to 2500 nm)
SRM
2003b - First Surface Aluminum Mirror for Sjpecular Reflectance (from 250 to 2500
nm)
SRM 2003c - First Surface Aluminum Mirror for
Specular Reflectance (from 250 to 2500 nm)
SRM
2004 - Aluminum on Glass (Standard for Specular Spectral Reflectance), April 16,
1971
SRM 2005 - Gold on Glass (Standard
for Specular Spectral Reflectance), April 16, 1971
SRM
2006 - Gold on Glass (Standard for Specular Spectral Reflectance), April 16, 1971
SRM 2007 - Gold on Glass (Standard for Specular
Spectral Reflectance), April 16, 1971
SRM
2008 - Gold on Glass (Standard for Specular Spectral Reflectance), April 16, 1971
SRM 2009 - Didymium Glass Filters for Checking the Wavelength
Scale of Spectrophotometers
SRM 2010 - Didymium Glass
Filters for Checking the Wavelength Scale of Spectrophotometers
SRM
2010a - Didymium Glass Filters for Checking the Wavelength Scale of Spectrophotometers
SRM
2011 - First Surface Gold Mirror, June 30, 1999
SRM
2013 - Didymium Glass Filters for Checking the Wavelength Scale of Spectrophotometers,
January 8, 1980
SRM 2014 - Didymium Glass Filters for
Checking the Wavelength Scale of Spectrophotometers
SRM
2015 Opal Glass (Reflectance) Standard, May 5, 1982
SRM
2016 - White Opal Glass Diffuse Spectral Reflectance
SRM
2019a - White Ceramic Tile for Directional Hemispherical
SRM
2019b - White Ceramic Tile for Directional Hemispherical
SRM
2019d - White Ceramic Tile for Directional Hemispherical
SRM
2019 and 2020 - White Ceramic Tile for Directional Hemispherical
SRM
2020 - White Ceramic Tile for Directional Hemispherical
SRM
2020c - White Ceramic Tile for Directional Hemispherical
SRM
2021 and 2022 - Black Porcelain Enamel for Directional Hemispherical
SRM
2023 Second Surface Aluminum on Quartz
SRM 2025 - Second
Surface Aluminum Mirror with Wedge
SRM 2030 - Glass
Filter for Transmittance Measurement, September 23, 1976
SRM
2030a - Glass Filter for Transmittance Measurement, October 18, 1993
SRM
2031 - Metals-on-Quartz Filters for Spectrophotometry, October 22, 1984
SRM
2031a - Metals-on-Fused Filters for Spectrophotometry, April 3, 2002
SRM
2033 - Crystalline Potassium Iodide with Attenuator Heterochromatic and Isochromatic
Stray Radiant Energy Standard for Ultraviolet Absorption Spectrophotometry
SRM 2034 - Holmium Oxide Solution Wavelength Standard from
240 nm to 650 nm
SRM 2034 - Series 01 Holmium
Oxide Solution Wavelength Standard from 240 nm to 650 nm
SRM
2034 - Series 02 Holmium Oxide Solution Wavelength Standard from 240 nm to 650
nm
SRM 2034 - Series 04-A Holmium Oxide Solution
Wavelength Standard from 240 nm to 650 nm
SRM
2034 - Series 91 Holmium Oxide Solution Wavelength Standard from 240 nm to 650
nm
SRM 2034 - Series 94 Holmium Oxide Solution
Wavelength Standard from 240 nm to 650 nm
SRM
2034 - Series 95 Holmium Oxide Solution Wavelength Standard from 240 nm to 650
nm
SRM 2034 - Series 96 Holmium Oxide Solution
Wavelength Standard from 240 nm to 650 nm
SRM
2034 - Series 97 Holmium Oxide Solution Wavelength Standard from 240 nm to 650
nm
SRM 2034 - Series 98 Holmium Oxide Solution
Wavelength Standard from 240 nm to 650 nm
SRM
2034 - Series 99 Holmium Oxide Solution Wavelength Standard from 240 nm to 650
nm
SRM 2035 - Near Infrared Transmission
Wavelength Standard from 10 300 cm-1 to 5130 cm-1, February 22, 1999
SRM
2040 - PTFE Diffuser for Spectral Reflectance Factor, October 4, 2001
SRM
2044 - White Diffuser
SRM 2044a - White Diffuser for
6:di Spectral Reflectance Factor, April 2, 2003
SRMs
2046, 2047, 2048, 2049, 2050, 2051 - Transmission Filters with Measured Optical
Density at 1064 nm Wavelength, July 9, 1998
SRM 2052
- Black Diffuser for 6:di Spectural Reflectance Factor
SRM
2053 - Infrared Transmittance Standard, August 25, 2002
SRM
2054 - Infrared Transmittance Standard, August 25, 2002
SRM
2055 - Infrared Transmittance Standard, August 25, 2002
SRM
2061 - Reflection Step Tablet
SRM 2069 - SEM Performance
Standard
SRM 2069a - SEM Performance Standard
SRM 2071 - Sinusoidal Roughness Specimen
SRM
2071a - Sinusoidal Roughness Specimen
SRM 2073 - Sinusoidal
Roughness Specimen
SRM 2084 - CMM Probe Performance
Standard, October 8, 1996
SRM
2084r - CMM Probe (10-mm Sphere)
SRM 2085 - CMM Probe
Performance Standard
SRM 2092 -
Certified Low-Energy Samples for Charpy V-Notch Testing Machines, December 20,
1989
SRM 2096 - Certified High-Energy
Samples for Charpy V-Notch Testing Machines, December 20, 1989
SRM
2098 - Super High-Energy Specimens for Charpy V-Notch Testing Machines, January
25, 1991
SRMs 2092 & 2096
- Low and High-Energy Test Specimens for Charpy V-Notch Impact Testing Machines,
February 19, 1993
SRMs
2092, 2096, 2098 - Low, High and Super High-Energy Test Specimens for Charpy V-Notch
Impact Testing Machines, May 14, 2001
SRM 2101 - Glass
Filters for Checking Performance of Spectrophotometer-Intergrator Systems of Color
Measurement
SRM 2106 - A Universal Color Language
SRM
2108 - Chromium (III) Speciation
SRM 2121 - Spectrometric
Standard Solution Cadmium, Lead, Silver, and Zinc
SRM 2122 - Spectrometric Standard Solution Barium, Calcium,
Magnesium, and Strontium
SRM 2123 - Spectrometric Standard
Solution Lithium, Potassium, Sodium, and Rubidium
SRM
2124 - Spectrometric Standard Solution Cobalt, Copper, Iron, and Nickel
SRM 2125 - Spectrometric Standard Solution Boron, Chromium,
Manganese, and Molybdenum
SRM 2126 - Spectrometric
Standard Solution Antimony, Arsenic, Selenium, and Tin
SRM
2127 - Spectrometric Standard Solution Aluminum, Beryllium, Phosphorus, and Silicon
SRM 2128 - Spectrometric Standard Solution Gold, Mercury, Palladium,
and Platinum
SRM 2129 - Spectrometric Standard solution
Titanium, Tungsten, Vanadium, and Zirconium
SRM
2133 - Phosphorus Implant in Si Depth Profile, April 2, 2003
SRM
2135 - Ni/Cr Thin-Film Depth Profile Standard
SRM
2135a - Ni/Cr Thin-Film Depth Profile Standard
SRM
2135b - Ni/Cr Thin-Film Depth Profile Standard
SRM
2135c - Ni/Cr Thin-Film Depth Profile Standard, February 1, 1999
SRM
2135d - Ni/Cr Thin-Film Depth Profile Standard, February 1, 1999
SRM
2142 - o-Bromobenzoic Acid
SRM
2143 - p-Fluorobenzoic Acid, Provisional, January 23, 1973
SRM
2144 - m-Chlorobenzoic Acid, Provisional, December 5, 1972
SRM
2175 - MP 35N Refractory Alloy, July 25, 1968
SRM 2176
- Propane-1,1,1-d3 CH3CH2CD
SRM
2181 - HEPES Free Acid, March 17, 1989
SRM
2191 - Sodium Bicarbonate
SRM
2191a, 2192a- Sodium Bicarbonate, November 15, 1984
SRM
2192 - Sodium Carbonate
SRM 2201
- Sodium Chloride, March 30, 1984
SRM
2202 - Potassium Chloride, February 22, 1971
SRM 2211
- Toluene
SRM 2212 - Toluene
SRM
2213 - 2,2,4-Trimethylpentane
SRM
2220 - DSC Enthalpy Tin, November 15, 1985
SRM 2221
- Temperature of Enthalpy of Fusion - Zinc
SRM
2221a - Temperature of Enthalpy of Fusion - Zinc, September 15, 1989
SRM
2222 - Temperature and Enthalpy of Fusion - Biphenyl, June 1, 1989
SRM
2232 - Indium DSC Calibration Standard - Temperature and Enthalpy of Fusion, March
1, 1999
SRM 2241 - Relative Intensity
Correction Standard for Raman Spectroscopy: 785 nm Excitation, June 27, 2002
SRM 2260 - Aromatic Hydrocarbons in Toulene
SRM
2261 - Chlorinated Pesticides in Hexane, December 10, 1998
SRM
2292 - Methyl t-Butyl Ether in Reference Gasoline
SRM
2297 - Reformulated Gasoline, January 24, 2006
SRM
2350 - Nickel Step Test
SRM 2381
- Morphine and Codeine in Urine, February 28, 1992
SRM
2382 - Morphine Glucuronide in Urine, February 28, 1992
SRM
2383 - Baby Food Composite, December 23, 1997
SRM
2384 - Baking Chocolate, September 28, 2004
SRM
2387 - Peanut Butter, September 29, 2004
SRM
2389 - Amino Acids in 0.1 mol/L Hydrochloric Acid, December 6, 1993
SRM
2390 - DNA Profiling Standard, August 10, 1992
SRM 2391
- PCR-Based DNA Profiling Standard
SRM 2391a - PCR-Based
DNA Profiling Standard
SRM 2392
- Mitochondrial DNA Sequencing, December 29, 1999
SRM
2392-I - Mitochondrial DNA Sequencing, June 13, 2003
SRM
2394 - Heteroplasmic Mitochondrial DNA Mutation Detection Std, December 22, 2004
SRM
2399 - Fragile X Human DNA Triplet Repeat Standard, December 22, 2004
SRM C2425 - Ductile Iron
SRM C2425a
- Ductile Iron
SRM 2453 - Hydrogen
In Titanium Alloy, January 6, 2004
SRM
2454 - Hydrogen In Titanium Alloy, April 25, 2005
SRM
2490 - Non-Newtonian Polymer Solution for Rheology-Polyisobutylene in 2,6,10,14,Tetramethylpentadecane,
September 18, 2001
SRM 2515 - Wavelength
Calibration Reference for 1595 nm to 1630 nm (Carbon Monoxide C-13/O-16), May
17, 2002
SRM 2517 - Wavelength Reference Absorption
SRM
2517a - Wavelength Reference Absorption, November 5, 2003
SRM
2518 - Polarization Mode Dispersion, March 1, 2000
SRM
2519 - Wavelength Reference Absorption, July 23, 1998
SRM
2519a - Wavelength Reference Absorption, April 11, 2005
SRM
2520 - Optical Fiber Diameter, January 25, 1993
SRM
2522 - Pin Gage for Optical Fiber Ferrules, March 7, 1996
SRM
2524 - Optical Fiber Chromatic Dispersion, February 3, 1997
SRM
2530-1 - Ellipsometric Parameters and Derived Thickness
SRM
2530-2 - Ellipsometric Parameters and Derived Thickness
SRM
2530-3 - Ellipsometric Parameters and Derived Thickness
SRM
2531 Si/SiO2 Thickness 50 nm
SRM 2532 Si/SiO2 Thickness
100 nm
SRM 2533 - Si/SiO2 Thickness 200 nm, July 15,
1992
SRM 2534 - Si/SiO2 Thickness 25 nm
SRM
2535 - Si/SiO2 Thickness 14 nm
SRM 2536 - Si/SiO2 Thickness
10 nm
SRM 2538 - Polarization-Mode
Dispersion (Non-Mode-Coupled), September 23, 2002
SRM
2542 - Silicon Resistivity
SRM 2544 - Silicon Resistivity,
September 6, 2002
SRM 2545 - Silicon Resistivity, November
3, 1997
SRM 2547 - Silicon Resistivity,
December 15, 1997
SRM 2551 - Oxygen in Silicon
SRM
2555 - Optical Fiber Coating Standard
SRM
2556 - Recycled Pellet (Autocatalyst), July 9, 1993
SRM
2557 - Recycled Monolith (Autocatalyst), July 9, 1993
SRM
2579 - Lead Paint for XRF, March 1, 1993
SRM
2582 - Powdered Paint Nominal 200mg/kg Lead, May 2, 1996
SRM
2583 - Trace Elements in Indoor Dust, December 30, 1996
SRM
2589 - Powdered Paint Nominal 10% Lead, May 2, 1996
SRM
2590 - 10-V Josephson Array Voltage Standard
SRM 2591
- 10-V Josephson Array Voltage Standard
SRM 2601 -
Crystalline Al2O3:Cr3+ (Ruby) Electron Paramagnetic
Resonance Absorption Intensity Standard
SRM 2607 - Carbon
Dioxide and Nitrous Oxide in Air (Atmospheric Standard), November 7, 1988
SRM
2608 - Carbon Dioxide and Nitrous Oxide in Air (Atmospheric Standard), November
7, 1988
SRM 2609 - Carbon Dioxide and Nitrous Oxide
in Air (Atmospheric Standard), November 7, 1988
SRM
2610 - Carbon Dioxide and Nitrous Oxide in Air (Atmospheric Standard), November
7, 1988
SRM 2612 - Carbon Monoxide in Air, January 26,
1979
SRM 2612a - Carbon Monoxide
in Air, July 25, 2001
SRM 2613 - Carbon Monoxide in
Air, January 26, 1979
SRM
2613a - Carbon Monoxide in Air, March 27, 1990
SRM
2614 - Carbon Monoxide in Air, January 26, 1979
SRM
2614a - Carbon Monoxide in Air, July 24, 2001
SRM
2619a - CO2/N2, 0.5 % mol/mol, August 31, 2000
SRM
2620a - Carbon Dioxide in Nitrogen, October 13, 2000
SRM
2620a - Carbon Dioxide in Nitrogen, October 28, 2003
SRM
2626a Carbon Dioxide in Nitrogen
SRM 2627 - Nitric
Oxide in Nitrogen
SRM 2628 - Nitric Oxide in Nitrogen
SRM 2629 - Nitric Oxide in Nitrogen
SRM
2631 - Nitric Oxide in Nitrogen
SRM
2631a - Nitric Oxide in Nitrogen, November 14, 1995
SRM
2632 - Carbon Dioxide in Nitrogen
SRM 2632a - Carbon
Dioxide in Nitrogen (Nominal Concentration: 300 µmol/mol (ppm)
SRM
2633 - Carbon Dioxide in Nitrogen
SRM 2634 - Carbon
Dioxide in Nitrogen
SRM 2635 - Carbon Monoxide in Nitrogen
SRM 2636 - Carbon Monoxide in Nitrogen
SRM
2637 - Carbon Monoxide in Nitrogen
SRM 2638 - Carbon
Monoxide in Nitrogen
SRM 2639 - Carbon Monoxide in
Nitrogen
SRM 2640 - Carbon Monoxide in Nitrogen
SRM 2641 - Carbon Monoxide in Nitrogen
SRM
2642 - Carbon Monoxide in Nitrogen
SRM 2645 - Propane
in Nitrogen (Nominal Concentration 500 ppm)
SRM 2646
- Propane in Nitrogen (Nominal Concentration 1000 ppm)
SRM
2647 - Propane in Nitrogen (Nominal Concentration 2500 ppm)
SRM
2648a - Propane in Nitrogen (Nominal Concentration 5000 ppm), March 3, 2003
SRM
2649a - Propane in Nitrogen, 1 mole percent, September 1, 1990
SRM
2650 - Propane in Nitrogen, 2 mole percent, May 30, 1980
SRM
2651 - Propane in Nitrogen and Oxygen (Nominal 100 µmol/mol Propane and
5 mole percent Oxygen)
SRM 2652
- Propane in Nitrogen and Oxygen (Nominal 100 µmol/mol Propane and 10 mole
percent Oxygen), June 7, 1982
SRM 2653 - Nitrogen Dioxide
in Air (Nominal Concentration 250 ppm)
SRM 2654 - Oxides
of Nitrogen (NOx) in Air
SRM 2655 - Oxides
of Nitrogen (NOx) in Air, June 7, 1982
SRM
2656 - NOx/Air, 2500 µmol/mol June 7, 1982
SRM
2657 - Oxygen in Nitrogen (Gas Standard)
SRM
2657a - Oxygen in Nitrogen (Gas Standard), September 19, 2005
SRM
2658 - Oxygen in Nitrogen (Gas Standard)
SRM
2658a - Oxygen in Nitrogen (Gas Standard), September 19, 2005
SRM
2659 - Oxygen in Nitrogen 21 Mole Percent (Nominal)
SRM
2659a - Oxygen in Nitrogen 21 Mole Percent (Nominal), March 3, 2003
SRM
2660 - Oxides of Nitrogen (NOx) in Air (Nominal Concentration 100 µmol/mol)
SRM
2660a - Oxides of NItrogen (NOx) in Air (Nominal Concentration 100 µmol/mol,
November 24, 1999
SRM 2661 - Benzene on Charcoal
SRM 2661b - Benzene on Charcoal
SRM
2661c - Benzene on Charcoal
SRM 2662 - m-Xylene on
Charcoal
SRM 2663 - p-Dioxane on Charcoal
SRM
2664 - 1,2-Dichloroethane on Charcoal
SRM 2665 - Chloroform
on Charcoal
SRM 2666 - Trichloroethylene on Charcoal
SRM 2667 - Carbon Tetrachloride on Charcoal
SRM
2670 - Toxic Metal in Freeze-Dried Urine, April 23, 1993
SRM
2671 - Freeze Dried Urine Certified for Urine
SRM
2671a - Fluorine in Freeze-Dried Urine, December 29, 1982
SRM
2672 - Freeze Dried Urine Certified for Mercury
SRM
2672a - Freeze Dried Urine Certified for Mercury, May 16, 1983
SRM
2673 - Sulfate and Nitrate on Filter Media
SRM 2674
- Lead on Filter Media
SRM 2675 - Beryllium on Filter
Media
SRM 2676 - Metals on Filter Media (Pb, Zn, Cd,
Mn)
SRM 2676a - Metals on Filter Media (Cd, Mn, Pb,
Zn)
SRM 2676b - Metals on Filter Media (Cd, Mn, Pb,
Zn)
SRM 2676c - Metals on Filter Media
SRM
2676d - Metals on Filter Media, August 17, 1992
SRM
2677 - Beryllium and Arsenic onf Filter Media, October 1, 1985
SRM
2677a - Beryllium and Arsenic onf Filter Media, May 1, 1990
SRM
2677a - Beryllium and Arsenic onf Filter Media, February 8, 1994
SRM
2679 - Quartz on Filter Media
SRM 2679a - Quartz on
Filter Media
SRM 2682, 2683, 2684 and 2685 - Sulfur
in Coal, October 30, 1987
SRM
2683a - Sulfur in Coal, October 27, 1997
SRM
2684a - Sulfur in Coal, June 30, 1992
SRM
2684b - Sulfur in Coal, February 6, 2001
SRM
2685a - Sulfur in Coal, May 3, 1994
SRM
2685b - Sulfur and Mercury in Coal, May 21, 2007
SRM
2689, 2690 and 2691 - Coal Fly Ashes, October 1, 1986
SRM
2692 - Sulfur in Coal, November 15, 1988
SRM 2692a
- Sulfur in Coal, January 26, 1994
SRM
2692b - Sulfur in Coal, February 6, 2001
SRM 2694
- Simulated Rainwater
SRM 2694a - Simulated Rainwater,
February 15, 1995
SRM 2702 -
Inorganics in Marine Sediment, December 03, 2002
SRM
2704 - Buffalo River Sediment, June 1, 1988
SRM 2708
- Zinc Sulfide Thin Film on Polycarbonate for X-ray Fluorescence Spectrometry
SRM
2709 - San Joaquin Soil Baseline Trace Element Concentrations, January 18, 2002
SRM
2710 - Montana Soil, January 18, 2002
SRM
2711 - Montana II Soil, January 18, 2002
SRM
2709, 2710 and 2711 Addendum, August 23, 1993
SRM
2712 - Lead in Reference Fuel, October 28, 1988
SRM
2717 - Sulfur in Residual Fuel Oil
SRM
2717a - Sulfur in Residual Fuel Oil, March 1, 2006
SRM
2719 - Calcined Petroleum Coke, May 20, 2002
SRM
2721 - Crude Oil (Light-Sour), July 1, 2003
SRM
2722 - Crude Oil (Heavy-Sweet), July 1, 2002
SRM
2723a - Sulfur in Diesel Fuel Oil, February 12, 2004
SRM
2724 - Sulfur in Diesel Fuel Oil, August 17, 1992
SRM
2724a - Sulfur in Diesel Fuel Oil, August 24,1995
SRM
2724b - Sulfur in Diesel Fuel Oil, November 29, 2004
SRM
2725 - Carbon Monoxide and Propane in Nitrogen (Auto Emission Inspection/Maintenance
Gas)
SRM 2726 - Carbon Monoxide and Propane in Nitrogen
(Auto Emission Inspection/Maintenance Gas)
SRM 2727
- Carbon Dioxide, Carbon Monoxide, and Propane in Nitrogen, April 10, 1992
SRM 2728 - Carbon Dioxide, Carbon Monoxide, and Propane in
Nitrogen (Auto Emission Inspection/ Maintenance Gas)
SRM
2730 - Hydrogen Sulfide in Nitrogen, April 10, 1998
SRM
2731 - Hydrogen Sulfide in Nitrogen, April 10, 1998
SRM
2731 - Hydrogen Sulfide in Nitrogen, July 19, 2001
SRM
2735 - Nitric Oxide in Nitrogen, March 10, 1998
SRM
2736 - Nitric Oxide in Nitrogen, September 1, 1990
SRM
2736a - Nitric Oxide in Nitrogen, May 1, 2006
SRM 2740
- Carbon Monoxide in Nitrogen, Nominal Concentration: 10 mole percent, September
1, 1990
SRM
2740a - Carbon Monoxide in Nitrogen, Nominal Concentration: 10 mole percent, July
1, 2003
SRM 2741 - Carbon Monoxide in Nitrogen, Nominal
Concentration: 13 mole percent
SRM
2745 - Carbon Dioxide in Nitrogen, July 25, 1996
SRM
2750 Methane in Air, Fraction 50, January 16, 2003
SRM
2751 - Methane in Air, Fraction 100, January 27, 2003
SRM
2764 - Propane in Air, December 26, 2000
SRM
2770 - Sulfur in Diesel Fuel Oil, March 10, 2005
SRM
2775 - Sulfur in Foundry Coke, May 1, 1997
SRM
2776 - Sulfur in Furnace Coke, March 19, 1998
SRM 2798
- Vickers Microhardness of Nickel
SRM 2806 - Medium
Test Dust (MTD) in Hydraulic Fluid
SRM
2810 - Rockwell C Scale Hardness - Low Range, October 16, 2001
SRM
2811 - Rockwell C Scale Hardness - Mid Range, May 26, 2005
SRM
2812 - Rockwell C Scale Hardness - High Range, May 26, 2005
SRM
2910 - Calcium Hydroxyapatite, November 3, 1997
SRM
2921 - Human Cardiac Troponin Complex, April 30, 2004
SRM
2930 - Glass Filters for Spectrophotometry, August 17, 2004
SRM
3001 - Toulene in Methanol, June 15, 2001
SRM
3002 - Ethylbenzene in Methanol, June 15, 2001
SRM
3003 - o-Xylene in Methanol, June 15, 2001
SRM
3004 - o-Xylene in Methanol, June 15, 2001
SRM
3005 - p-Xylene in Methanol, June 18, 2001
SRM
3006 - Carbon Tetrachloride in Methanol, June 18, 2001
SRM
3008 - Methylene Chloride in Methanol, January 10, 2002
SRM
3009 - 1,2-Dichloropropane in Methanol, October 3, 2001
SRM
3010 - Tetrachloroethene (Tetrachloroethylene) in Methanol, August 31, 2001
SRM
3011 - 1,1,1-Trichloroethane in Methanol, October 3, 2001
SRM
3012 - 1,2-Dichloroethane in Methanol, January 7, 2002
SRM
3014 - 1,2,3-Trichloropropane in Methanol, October 10, 2001
SRM
3015 - Isopropylbenzene in Methanol, January 18, 2002
SRM
3016 - sec-Butylbenzene in Methanol, October 24, 2001
SRM
3061 - Chloral Hydrate in Methanol
SRM 3065 - Chlorinated
Herbicides 1 in Methanol
SRM 3066 - Chlorinated Herbicides
2 in Methanol
SRM 3069 - Organochlorine Pesticides I
in Acetone
SRM 3070 - Organochlorine Pesticides II in
Acetone
SRM
3074 - Phthalates in Methanol, April 19, 2006
SRM
3075 - Aroclor 1016 in Transformer Oil, May 23, 2003
SRM
3076 - Aroclor 1232 in Transformer Oil, May 23, 2003
SRM
3077 - Aroclor 1242 in Transformer Oil, May 23, 2003
SRM
3078 - Aroclor 1248 in Transformer Oil, July 15, 2005
SRM
3079 - Aroclor 1252 in Transformer Oil, May 23, 2003
SRM
3080 - Aroclor 1260 in Transformer Oil, July 15, 2005
SRM
3081 - Aroclor 1016 in Transformer Oil, May 14, 2003
SRM
3082 - Aroclor 1232 in Transformer Oil, May 14, 2003
SRM
3083 - Aroclor 1242 in Methanol, May 14, 2003
SRM
3084 - Aroclor 1248 in Methanol, May 14, 2003
SRM
3085 - Aroclor 1254 in Methanol, May 14, 2003
SRM
3086 - Aroclor 1260 in Methanol, May 14, 2003
SRM 3087
- Metals on Filter Media
SRM 3090
- Aroclors in Transformer Oil (SRMs 3075 to 3080), May 23, 2003
SRM
3091 - Aroclors in Methanol Oil (SRMs 3081 to 3086), May 23, 2003
SRM
3101 - Spectrometric Standard Solution Aluminum, January 7, 1990
SRM
3101a - Spectrometric Standard Solution Aluminum, September 25, 2003
SRM
3102 - Spectrometric Standard Solution Antimony, April 14, 1989
SRM
3102a - Spectrometric Standard Solution Antimony, August 2, 1999
SRM
3103 - Spectrometric Standard Solution Arsenic, March 1, 1989
SRM
3103a - Spectrometric Standard Solution Arsenic, January 15, 20
SRM
3104 - Spectrometric Standard Solution Barium, April 4, 1991
SRM
3104a - Spectrometric Standard Solution Barium, June 2, 2005
SRM
3105 - Beryllium Standard Solution, April 14, 1989
SRM
3105a - Beryllium Standard Solution, November 17, 2003
SRM
3106 - Bismuth Standard Solution, May 11, 2000
SRM
3107 - Boron Standard Solution, October 27, 2003
SRM
3108 - Cadmium Standard Solution, October 29, 2003
SRM
3109 - Spectrometric Standard Solution Calcium, September 11, 1989
SRM
3109a - Spectrometric Standard Solution Calcium, June 17, 1993, Batch Code 39005
SRM
3109a - Spectrometric Standard Solution Calcium,July 6, 1994, Batch Code 492005
SRM
3109a - Spectrometric Standard Solution Calcium, June 22, 1995, Batch Code 591605
SRM
3109a - Spectrometric Standard Solution Calcium, November 15, 1996, Lot 690808
SRM
3109a - Spectrometric Standard Solution Calcium, March 5, 2001
SRM
3109a - Spectrometric Standard Solution Calcium, Lot No 000613 July 16, 2001
SRM
3109a - Spectrometric Standard Solution Calcium, Lot No 000622 July 16, 2001
SRM
3109a - Spectrometric Standard Solution Calcium,July 26, 2006, Lot 050825
SRM
3110 - Spectrometric Standard Solution Cerium, September 1, 1998
SRM
3111 - Spectrometric Standard Solution Cesium, April 4, 1991
SRM
3111a - Spectrometric Standard Solution Cesium, May 17, 1993, Batch Code 392604
SRM
3111a - Spectrometric Standard Solution Cesium, February 13, 1995, Batch Code
492909
SRM 3111a - Spectrometric
Standard Solution Cesium, April 18, 2000, Lot 792210
SRM
3111a - Spectrometric Standard Solution Cesium, August 31, 1999
SRM
3112 - Spectrometric Standard Solution Chromium, November 28, 1990
SRM
3112a - Spectrometric Standard Solution Chromium, December 21, 1992
SRM
3112a - Spectrometric Standard Solution Chromium, April 1, 1994, Batch Code 491503
SRM
3112a - Spectrometric Standard Solution Chromium, June 22, 1995, Batch Code 590105
SRM
3112a - Spectrometric Standard Solution Chromium, October 11, 1996, Lot 692108
SRM
3112a - Spectrometric Standard Solution Chromium, June 1, 2004, Lot 990607
SRM
3112a - Spectrometric Standard Solution Chromium Lot #990607, July 10, 2007
SRM
3113 - Spectrometric Standard Solution Cobalt, December 21, 1993, Batch Code 391211
SRM
3113 - Spectrometric Standard Solution Cobalt, March 3, 1995, Batch Code 593101
SRM
3113 - Spectrometric Standard Solution Cobalt, May 15, 1996, Lot 692904
SRM
3113 - Spectrometric Standard Solution Cobalt, May 28, 1998, Lot 891102
SRM
3113 - Spectrometric Standard Solution Cobalt, April 18, 2000, Lot 891102
SRM
3113 - Spectrometric Standard Solution Cobalt, May 11, 2001, Lot 000630
SRM
3114 - Spectrometric Standard Solution Copper Lot #891811, July 10, 2007
SRM
3114 - Spectrometric Standard Solution Copper, April 15, 1993, Batch Code 391703
SRM
3114 - Spectrometric Standard Solution Copper, March 18, 1994, Batch Code 491802
SRM
3114 - Spectrometric Standard Solution Copper, May 8, 1995, Batch Code 592803
SRM
3114 - Spectrometric Standard Solution Copper, April 8, 1997, Lot 791601
SRM
3114 - Spectrometric Standard Solution Copper, March 1, 1999, Lot 891811
SRM
3114 - Spectrometric Standard Solution Copper, December 7, 2001, Lot 891811
SRM
3114 - Spectrometric Standard Solution Copper, December 5, 2003, Lot 891811
SRM
3115 - Spectrometric Standard Solution Dysprosium, September 25, 1992
SRM
3115a - Spectrometric Standard Solution Dysprosium, December 27, 1993, Batch Code
391810
SRM
3115a - Spectrometric Standard Solution Dysprosium, June 21, 1995, Batch Code
591505
SRM
3115a - Spectrometric Standard Solution Dysprosium, April 16, 1996, Batch Code
691303
SRM
3115a - Spectrometric Standard Solution Dysprosium, June 1, 2004, Lot 990504
SRM
3116 - Spectrometric Standard Solution Erbium, September 25, 1992
SRM
3116a - Spectrometric Standard Solution Erbium, December 21, 1993, Batch Code
391910
SRM 3116a - Spectrometric
Standard Solution Erbium,June 22, 1995, Batch Code 591005
SRM
3116a - Spectrometric Standard Solution Erbium, September 10, 1996, Batch Code
691906
SRM 3116a - Spectrometric
Standard Solution Erbium, October 24, 2000, Lot 000831
SRM
3117 - Spectrometric Standard Solution Europium, September 25, 1992
SRM
3117a - Spectrometric Standard Solution Europium, January 11, 1994, Batch Code
391512
SRM 3117a - Spectrometric
Standard Solution Europium, August 4, 1995, Batch Code 590206
SRM
3117a - Spectrometric Standard Solution Europium, October 11, 1996, Lot 691607
SRM
3117a - Spectrometric Standard Solution Europium, September 13, 2000, Lot 991307
SRM 3118 - Spectrometric Standard Solution
Gadolinium, September 25, 1992
SRM
3118a - Spectrometric Standard Solution Gadolinium, January 11, 1994, Batch Code
392212
SRM 3118a - Spectrometric
Standard Solution Gadolinium, July 30, 1996, Batch Code 692005
SRM
3118a - Spectrometric Standard Solution Gadolinium, May 17, 2000, Lot 992004
SRM
3119 - Spectrometric Standard Solution Gallium, March 1, 1989
SRM
3119a - Spectrometric Standard Solution Gallium, May 8, 1995, Batch Code 591703
SRM
3119a - Spectrometric Standard Solution Gallium, June 28, 1996 Batch Code 692905
SRM
3119a - Spectrometric Standard Solution Gallium, November 12, 2003, Lot 890709
SRM
3120 - Spectrometric Standard Solution Germanium, November 17, 1994, Batch Code
493008
SRM 3120 - Spectrometric
Standard Solution Germanium, February 20, 1996, Batch Code 692401
SRM
3120 - Spectrometric Standard Solution Germanium, March 25, 1997, Lot 791102
SRM
3120 - Spectrometric Standard Solution Germanium, May 18, 1988
SRM
3120a - Spectrometric Standard Solution Germanium, July 14, 2000
SRM
3121 - Spectrometric Standard Solution Gold, September 1, 1993, Batch Code 390908
SRM
3121 - Spectrometric Standard Solution Gold, February 13, 1995, Batch Code 591701
SRM
3121 - Spectrometric Standard Solution Gold, July 19, 1996, Batch Code 690406
SRM
3121 - Spectrometric Standard Solution Gold, March 5, 1997, Lot 691012
SRM
3121 - Spectrometric Standard Solution Gold, May 15, 1997, Lot 691012
SRM
3121 - Spectrometric Standard Solution Gold, June 2, 2005, Lot 991806
SRM
3122 - Spectrometric Standard Solution Hafnium, March 2, 1994, Batch Code 490402
SRM
3122 - Spectrometric Standard Solution Hafnium, January 23, 1996, Batch Code 592811
SRM
3122 - Spectrometric Standard Solution Hafnium, September 13, 2000, Lot 000406
SRM
3123 - Spectrometric Standard Solution Holmium, September 25, 1992
SRM
3123a - Spectrometric Standard Solution Holmium, January 11, 1994, Batch Code
391612
SRM 3123a - Spectrometric
Standard Solution Holmium, August 3, 1995, Batch Code 590106
SRM
3123a - Spectrometric Standard Solution Holmium, October 17, 2003, Lot 790812
SRM
3124 - Spectrometric Standard Solution Indium, December 22, 1986
SRM
3124 - Spectrometric Standard Solution Indium, July 27, 1992
SRM
3124a - Spectrometric Standard Solution Indium, January 22, 1993
SRM
3124a - Spectrometric Standard Solution Indium, January 10, 1994
SRM
3124a - Spectrometric Standard Solution Indium, February 13, 1995
SRM
3124a - Spectrometric Standard Solution Indium, March 21, 1996, Lot 692802
SRM
3124a - Spectrometric Standard Solution Indium, January 31, 1997, Lot 690312
SRM
3124a - Spectrometric Standard Solution Indium, October 26, 2004, Lot 991219
SRM
3126 - Spectrometric Standard Solution Iron, February 23, 1990
SRM
3126a - Spectrometric Standard Solution Iron, November 18, 1993, Batch Code 390710
SRM
3126a - Spectrometric Standard Solution Iron, November 28, 1994, Batch Code 491310
SRM
3126a - Spectrometric Standard Solution Iron, March 27, 1996, Batch Code 692902
SRM
3126a - Spectrometric Standard Solution Iron, January 24, 2000, Lot 792411
SRM 3126a - Spectrometric Standard
Solution Iron, June 1, 2004, Lot 000606
SRM 3127 -
Spectrometric Standard Solution Lanthanum
SRM
3127a - Spectrometric Standard Solution Lanthanum, January 22, 1993
SRM
3127a - Spectrometric Standard Solution Lanthanum, July 28, 1993, Batch Code 392506
SRM
3127a - Spectrometric Standard Solution Lanthanum, January 24, 1995, Batch Code
490712
SRM 3127a - Spectrometric
Standard Solution Lanthanum, July 30, 1996, Batch Code 691806
SRM
3127a - Spectrometric Standard Solution Lanthanum, January 4, 2005, Lot 890402
SRM
3128 - Spectrometric Standard Solution Lead, February 6, 1991
SRM
3128 - Spectrometric Standard Solution Lead, March 18, 1994, Batch Code 490103
SRM 3128 - Spectrometric Standard
Solution Lead, June 13, 1995, Batch Code 592104
SRM
3128 - Spectrometric Standard Solution Lead, May 28, 1997, Lot 790704
SRM
3128 - Spectrometric Standard Solution Lead, June 10, 1999, Lot 991504
SRM
3129 - Spectrometric Standard Solution Lithium, August 11, 1989
SRM
3129a - Spectrometric Standard Solution Lithium, April 5, 1993, Batch Code 390104
SRM
3129a - Spectrometric Standard Solution Lithium, March 2, 1994, Batch Code 490102
SRM
3129a - Spectrometric Standard Solution Lithium, June 6, 1996, Batch Code 590712
SRM 3129a - Spectrometric Standard
Solution Lithium, April 18, 2000, Lot 792005
SRM
3129a - Spectrometric Standard Solution Lithium, February 3, 2005, Lot 000505
SRM
3130 - Spectrometric Standard Solution Lithium, September 25, 1992
SRM
3130a - Spectrometric Standard Solution Lithium, January 11, 1994, Batch Code
391712
SRM 3130a - Spectrometric
Standard Solution Lithium, July 20, 1995, Batch Code 590507
SRM
3130a - Spectrometric Standard Solution Lithium, December 22, 2003, Lot 892704
SRM
3131 - Spectrometric Standard Solution Lithium, November 3, 1986
SRM
3131 - Spectrometric Standard Solution Magnesium, September 29, 1989
SRM
3131a - Spectrometric Standard Solution Lithium, February 16, 1993
SRM
3131a - Spectrometric Standard Solution Lithium, April 1, 1994, Batch Code 491403
SRM 3131a - Spectrometric Standard
Solution Lithium, May 4, 1995,Batch Code 590203
SRM
3131a - Spectrometric Standard Solution Lithium, May 2, 1996, Lot 692903
SRM
3131a - Spectrometric Standard Solution Lithium, January 29, 1997, Lot 692911
SRM
3131a - Spectrometric Standard Solution Lithium, October 27, 2003, Lot 991107
SRM 3132 - Spectrometric Standard Solution
Manganese, December 22, 1986
SRM
3132 - Spectrometric Standard Solution Manganese, March 1, 1989
SRM
3132 - Spectrometric Standard Solution Manganese, May 26, 1993, Batch Code 390305
SRM 3132 - Spectrometric Standard
Solution Manganese, June 1, 1994, Batch Code 490305
SRM
3132 - Spectrometric Standard Solution Manganese, October 18, 1995, Batch Code
592609
SRM 3132 - Spectrometric Standard
Solution Manganese, January 4, 2005, Lot 890903
SRM
3132 - Spectrometric Standard Solution Manganese, August 8, 2006, Lot 050429
SRM
3132 - Spectrometric Standard Solution Manganese, October 24, 2007, Lot 890903
SRM
3135 - Spectrometric Standard Solution Neodymium
SRM
3139 - Spectrometric Standard Solution Phosphorus, November 3, 1986
SRM
3139 - Phosphorus Standard Solution, August 11, 1989
SRM
3139a - Phosphorus Standard Solution Lot 890607, October 29, 2003
SRM
3140 - Spectrometric Standard Solution Platinum, November 3, 1986
SRM
3140 - Spectrometric Standard Solution Platinum, March 20, 1991
SRM
3140 - Spectrometric Standard Solution Platinum, Lot 491504, May 26, 1993
SRM
3140 - Spectrometric Standard Solution Platinum, Lot 390305, May 3 1994
SRM
3140 - Spectrometric Standard Solution Platinum, Lot 591708, September 21, 1995
SRM
3140 - Spectrometric Standard Solution Platinum, Lot 791905, October 25, 1999
SRM
3140 - Spectrometric Standard Solution Platinum, Lot 000615, February 3, 2005
SRM
3141 - Potassium Standard Solution, August 11, 1989
SRM
3141a - Potassium Standard Solution, December 21, 1992
SRM
3141a - Potassium Standard Solution Lot 493101, February 22, 1994
SRM
3141a - Potassium Standard Solution Lot 690612, March 5, 1997
SRM
3141a - Potassium Standard Solution Lot 891312, October 27, 2003
SRM
3141a - Potassium Standard Solution Lot 891312, April 23, 2007
SRM
3142 - Spectrometric Standard Solution Praseodymium, December 21, 1989
SRM
3142a - Spectrometric Standard Solution Praseodymium, January 22, 1993
SRM
3142a - Spectrometric Standard Solution Praseodymium Lot #491108, September 21,
1994
SRM 3142a - Spectrometric Standard
Solution Praseodymium, February 6, 1996
SRM
3142a - Spectrometric Standard Solution Praseodymium, December 5, 2003, Lot 990501
SRM
3143 - Spectrometric Standard Solution Rhenium, July 27, 1988
SRM
3143 - Spectrometric Standard Solution Rhenium, April 11, 1991
SRM
3143 - Spectrometric Standard Solution Rhenium, October 26, 1993, Batch Code 392109
SRM 3143 - Spectrometric Standard
Solution Rhenium, September 20, 1995, Batch Code 593107
SRM
3143 - Spectrometric Standard Solution Rhenium, March 25, 1997, Lot 791202
SRM
3143 - Spectrometric Standard Solution Rhenium, October 30, 2001, Lot 010816
SRM
3144 - Spectrometric Standard Solution Rhodium, December 21, 1992
SRM
3144 - Spectrometric Standard Solution Rhodium Lot 490906, August 11, 1994
SRM
3144 - Spectrometric Standard Solution Rhodium, Lot 490512, January 24, 1995
SRM
3144 - Spectrometric Standard Solution Rhodium, Lot 591906, August 2, 1995
SRM
3145 - Spectrometric Standard Solution Rubidium, November 3, 1986
SRM
3145 - Spectrometric Standard Solution Rubidium, April 11, 1991
SRM
3145 - Spectrometric Standard Solution Rubidium, September 25, 1992
SRM
3145a - Spectrometric
Standard Solution Rubidium, Lot 891203, October 27, 2003
SRM
3147 - Spectrometric Standard Solution Samarium, March 17, 1987
SRM
3147 - Spectrometric Standard Solution Samarium, September 25, 1992
SRM
3147a - Spectrometric Standard Solution Samarium Lot # 390204, May 24, 1993
SRM
3147a - Spectrometric Standard Solution Samarium Lot # 392010. December 21, 1993
SRM
3147a - Spectrometric Standard Solution Samarium, August 23, 1995
SRM
3147a - Spectrometric Standard Solution Samarium Lot # 892911, February 15, 2000
SRM
3147a - Spectrometric Standard Solution Samarium Lot # 892911, December 5, 2003
SRM
3148 - Spectrometric Standard Solution Scandium, March 17, 1987
SRM
3148 - Spectrometric Standard Solution Scandium, September 25, 1992
SRM
3148 - Spectrometric Standard Solution Scandium, March 17, 1987
SRM
3148a - Spectrometric Standard Solution Scandium, August 11,1994
SRM
3148a - Spectrometric Standard Solution Scandium, July 20, 1995
SRM
3148a - Spectrometric Standard Solution Scandium Lot #791610, August 4, 1998
SRM
3148a - Spectrometric Standard Solution Scandium Lot #792111, July 13, 2000
SRM
3148a - Spectrometric Standard Solution Scandium Lot #792111, November 12, 2003
SRM
3149 - Spectrometric Standard Solution Selenium, December 22, 1986
SRM
3149 - Spectrometric Standard Solution Selenium, April 4, 1991
SRM
3149 - Spectrometric Standard Solution Selenium Lot #390608, September 1, 1993
SRM
3149 - Spectrometric Standard Solution Selenium Lot #492607, August 11, 1994
SRM
3149 - Spectrometric Standard Solution Selenium Lot #693101, March 6, 1996
SRM
3149 - Spectrometric Standard Solution Selenium, Lot #690912, April 4, 1997
SRM
3149 - Spectrometric Standard Solution Selenium, Lot #992106, September 2, 1999
SRM
3149 - Spectrometric Standard Solution Selenium, Lot #992106, June 1, 2004
SRM
3150 - Spectrometric Standard Solution Silicon, December 22, 1986
SRM
3150 - Spectrometric Standard Solution Silicon, August 11, 1989
SRM
3150 - Spectrometric Standard Solution Silicon, March 15, 1993
SRM
3150 - Spectrometric Standard Solution Silicon, July 6, 1994
SRM
3150 - Spectrometric Standard Solution Silicon Lot #490404, February 13, 1995
SRM
3150 - Spectrometric Standard Solution Silicon Lot #592009, October 19, 1995
SRM
3150 - Spectrometric Standard Solution Silicon Lot # 791504, May 19, 1997
SRM
3150 - Spectrometric Standard Solution Silicon Lot # 991108, May 24, 2000
SRM
3151 - Spectrometric Standard Solution Silver, December 22, 1986
SRM
3151 - Spectrometric Standard Solution Silver, August 11, 1989
SRM
3151 - Spectrometric Standard Solution Silver Lot #390207, August 24, 1993
SRM
3151 - Spectrometric Standard Solution Silver, August 11, 1994
SRM
3151 - Spectrometric Standard Solution Silver, September 21, 1995
SRM
3151 - Spectrometric Standard Solution Silver, October 26, 2004
SRM
3152 - Spectrometric Standard Solution Sodium
SRM 3153
- Spectrometric Standard Solution Strontium
SRM 3157
- Spectrometric Standard Solution Terbium
SRM 3160
- Spectrometric Standard Solution Thulium
SRM 3161
- Spectrometric Standard Solution Tin Batch Code 490804
SRM
3162 - Spectrometric Standard Solution Titanium
SRM
3166 - Spectrometric Standard Solution Ytterbium
SRM
3167 - Spectrometric Standard Solution Yttrium
SRM 3168
- Spectrometric Standard Solution Zinc
SRM
3168a - Spectrometric Standard Solution Zinc, Lot 001402
SRM
3171 - Multielement Mix D Standard Solution
SRM 3172
- Multielement Mix D Standard Solution
SRM 3174 - Multielement
Mix D Standard Solution
SRM
3128 - Lead Standard Solution Lot 991504, December 5, 2003
SRM
3182 - Chloride Anion Standard Solution Lot 990506, October 6, 2006
SRM
3186 - Phosphate Anion Solution
SRM 3193
- Aqueous Electrolytic Conductivity Lot 032608
SRM 3194
- Aqueous Electrolytic Conductivity Lot 011511
SRM
3195 - Aqueous Electrolytic Conductivity 100,000 µS/cm
SRM
3196 - Aqueous Electrolytic Conductivity 20,000 µS/cm
SRM
3200 - Secondary Standard Magnetic Tape (Computer Amplitude Reference)
SRM 3201 - Secondary Standard for 12.65 mm (0.5 in) Magnetic
Tape Cartridge
SRM 3202 - Secondary Standard for 12.65
mm (0.5 in) Magnetic Tape Cartridge
SRM 3203 - Secondary
Standard for 6.30 mm (0.25 in), 44 000 A/m (550 O/e) Magnetic Tape Cartridge
SRM 3204 - Secondary Standard for 6.30 mm (0.25 in), 44 000
A/m (550 O/e) Magnetic Tape Cartridge
SRM 3210 - Secondary
Standard Flexible Disk Cartridge (Computer Amplitude Reference)
SRM
3216 - Secondary Standard Magnetic Tape Cartridge
SRM
3217 - Secondary Standard for 6.30 mm (0.25 in) Magnetic Tape Cartridge
SRM 4201 - Gamma-Ray Standard Niobium-94
SRM
4202 - Gamma-Ray Standard Cadmium-109-Silver-109m
SRM
4202-C - Gamma Ray Standard Solution Cadmium-109-Silver-109m
SRM
4202D - Gamma-Ray Standard Cadmium-109-Silver-109m
SRM
4203-B - Gamma-Ray Point-Source Standard Cobalt-60
SRM
4203-C - Radioactivity Standard 60-Cobalt
SRM 4203D
- Cobalt-60 Radioactivity Standard
SRM 4205 - Gamma-Ray
Standard Throium-228-Thallium-208
SRM 4206 - Gamma-Ray
Standard Throium-228-Thallium-208
SRM 4206-B - Gamma-Ray
Standard Thorium-228-Thallium-208
SRM 4206-C - Gamma-Ray
Point-Source Standard
SRM 4207 - Cesium-137-Barium-137m
Point-Source Radioactivity Standard
SRM 4208 - Gamma-Ray
Standard Mercury-203
SRM 4208-B - Gamma-Ray Standard
Mercury-203
SRM 4209 - Gamma-Ray Standard Yttrium-88
SRM 4209-C - Radioactivity Standard
SRM
4210 - Gamma Ray Standard Cobalt-60
SRM 4211 - Gamma-Ray
Standard Americium-214
SRM 4212 - Gamma-Ray Standard
Krypton-85
SRM 4213 - Gamma-Ray Americium-241
SRM 4214-B - Radioactivity Standard
SRM
4215 - Mixed Radionuclide Gamma-Ray Emmision-Rate Point-Source Standard
SRM 4215-B - Mixed Radionuclide Gamma-Ray Emmision-Rate Point-Source
Standard
SRM 4215-C - Mixed Radionuclide Gamma-Ray
Emmision-Rate Point-Source Standard
SRM 4215-F -
Mixed Radionuclide Gamma-Ray Emmision-Rate Point-Source Standard
SRM
4216 - Mixed Radionuclide Gamma-Ray Emmision-Rate Point-Source Standard
SRM 4216-B - Mixed Radionuclide Gamma-Ray Emmision-Rate Point-Source
Standard
SRM 4216-C - Mixed Radionuclide Gamma-Ray
Emmision-Rate Point-Source Standard
SRM 4217 - Gamma
Ray Standard Silver-110m-Silver-110
SRM 4218 - Europium-152
Point Source Radioactivity Standard
SRM 4218-B -
Europium-152 Point Source Radioactivity Standard
SRM
4218-C - Europium-152 Point Source Radioactivity Standard
SRM
4218-D - Point Source Radioactivity Standard Europium-152
SRM
4218-E - Point Source Standard
SRM 4219-B - Gamma
Ray Solution Standard Cadmium-109-Silver-109m
SRM
4219C - Radioactivity Standard
SRM 4221 - Radioactivity
Standard Mercury-197
SRM 4222 - Beta-Ray Standard
SRM 4222-B - Radioactivty Standard
SRM
4222C - Radioactivity Standard for Liquid Scintillation Counting
SRM
4224 - Beta-Ray Standard
SRM 4225 - Radioactivity Standard
Tin-113-Indium-113m
SRM 4226 Radioactivity Standard
Nickel-63
SRM 4226-B - Radioactivity Standard
SRM 4228 - Radioactivity Standard Selenium-75
SRM
4228-B - Radioactivity Standard Selemenium-75
SRM 4229
- Radioactivity Standard Aluminum-26
SRM 4232 - Radioactivity
Standard Silver-110m-Silver-110
SRM 4233 - Cesium-137
Burn-Up Standard
SRM 4233-B - Cesium-137 Burn-Up
Standard
SRM 4233C - Radioactivity Standard
SRM 4234 - Radioactivity Standard Strontium-Yttrium-90
SRM 4234a - Radioactivity Standard Strontium-Yttrium-90
SRM 4235 - Radioactivity Standard Krypton-85
SRM
4235-B - Gaseous Radioactivity Standard
SRM 4237 -
Europium-152 Point-Source Activity Standard
SRM 4240
- Radioactivity Standard Bismuth-207
SRM 4241 - Barium-133
Point-Source Activity Standard
SRM 4241B - Radioactivity
Point Source Standard
SRM 4242 - Mixed Radionuclide
Gamma-Ray Emission-Rate Standard
SRM 4242-B - Mixed
Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4242-C - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4242-D - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4242-E - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4242-F - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4242H - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4243 - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4243-B - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4243-E - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4243-H - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4244 - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4244-B - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
SRM
4249 - Radioactivity Standard Barium-Lanthanum-140
SRM
4250 - Radioactivity Standard Cesium-134
SRM 4250B
- Radioactivity Standard
SRM 4251 - Barium-133 Radioactivity
Standard
SRM 4251B - Radioactivity Standard
SRM
4252 - Mixed Radionuclide Radioactivity Standard
SRM
4253 - Mixed Radionuclide Radioactivity Standard
SRM
4254 - Mixed Radionuclide Gamma-Ray Emission-Rate Solution Standard
SRM
4254-B - Mixed Radionuclide Gamma-Ray Emission-Rate Solution Standard
SRM 4254-C - Mixed Radionuclide Gamma-Ray Emission-Rate Solution
Standard
SRM 4257 - Manganese-54 Radioactivity Standard
SRM 4260 Photon-Emission-Rate Standard Sample Iron-55
SRM 4260-C - Low-Energy Photon Standard
SRM
4261 - K-X-Ray-Emission-Rate Standard Cadium-109
SRM
4263 - K-X-Ray-Emission-Rate Standard Strontium-85
SRM
4264 - Point-Source Gamma-Ray Emission-Rate Standard Tin-121m
SRM
4265 - Photon-Emission-Rate Standard Iodine-125
SRM
4265B -Radioactivity Standard
SRM 4264-B - Point-Source
Gamma-Ray Emission-Rate Standard
SRM 4266 - Low Energy
Photon Standard
SRM 4267 - Radioactivity Standard for
Low-Energy-Photon-Efficiency and Reactor-Neutron-Dosimetry Calibrations
SRM 4275B - Mixed Radionuclide Gamma-Ray Emission-Rate Standard
for the Efficiency Calibration of Germanium-Spectometer
Systems
SRM 4276b - Antimony-125-Tellurium-125m
SRM 4288 - Radioactivity Standard
SRM
4300 - Argon-37
SRM 4300-B - Argon-37 Gaseous Radioactivity
Standard
SRM 4301 - Argon-37
SRM
4302 - Argon-39 Gaseous Radioactivity Standard
SRM
4306-B - Xenon-133
SRM 4305 - Radioactivity Standard
Xenon-131m
SRM 4307-B - Gaseous Radioactivity Standard
Xenon-133
SRM 4307-C - Xenon-133 Gaseous Radioactivity
Standard
SRM 4307-D - Xenon-133 Gaseous Radioactivity
Standard
SRM 4307G - Xenon-133 Gaseous Radioactivity
Standard
SRM 4307H - Gaseous Radioactivity Standard
SRM 4308 - Krypton-85 Gamma-Ray Emission-Rate Gaseous Standard
SRM 4308-B - Krypton-85 Gaseous Radioactivity Standard
SRM 4308-C - Gaseous Radioactivity Standard Krypton-85
SRM 4309 - Xenon-127 Gaseous Radioactivity Standard
SRM 4309-B - Xenon-127 Gaseous Radioactivity Standard
SRM 4309-C - Xenon-127 Gaseous Radioactivity Standard
SRM 4309D - Gaseous Radioactivity Standard Xenon-127
SRM 4309E - Gaseous Radioactivity Standard Xenon-127
SRM 4309-F - Gaseous Radioactivity Standard Xenon-127
SRM 4310 - Gaseous Radioactivity Standard Xenon-133, Xenon-127,
Krypton-85
SRM 4310-B - Gaseous Radioactivity Standard
Xenon-133, Xenon-127, Krypton-85
SRM 4320 - Radioactivity
Standard Curium-244
SRM 4321 - Alpha-Particle-Solution
Standard Natural Uranium
SRM 4321B - Alpha-Particle-Solution
Standard Natural Uranium
SRM 4322 - Alpha-Particle-Solution
Standard Americium-241
SRM 4323 - Alpha-Particle-Solution
Standard
SRM 4324 - Radioactivity Standard Uranium-232
SRM 4324a - Radioactivity Standard Uranium-232
SRM
4327 - Radioactivity Standard Polonium-128
SRM 4328
- Radioactivity Standard Thorium-229
SRM 4328A -Thorium-229
Radioactivity Standard
SRM 4330 - Plutonium-239 Alpha-Particle
Solution Standard
SRM 4330a - Plutonium-239 Radioactivity
Standard
SRM 4332 - Alpha-Particle Radioactivity Standard
Americium-243-Neptunium-239
SRM 4332B - Radioactivity
Standard Americium-243
SRM 4332C - Radioactivity Standard
Americium-243
SRM 4333 - Alpha-Particle Radioactivity
Standard Americium-243-Neptunium-239
SRM 4334 - Alpha-Particle
Solution Standard Plutonium-242
SRM 4334B - Plutonium-242
Alpha-Particle Solution Standard
SRM 4334C - Alpha-Particle
Solution Standard Plutonium-242
SRM 4334D - Alpha-Particle
Solution Standard Plutonium-242
SRM 4334E - Radioactivity
Standard Plutonium-242
SRM 4335 - Plutonium-242 Alpha-Particle
Solution Standard
SRM 4336 - Alpha Particle Solution
Standard Polonium-210
SRM 4338 - Alpha-Particle Emission-Rate
Solution Standard Plutonium-240
SRM 4339 - Radioactivity
Standard Radium-228
SRM 4340 - Deta-Particle Solution
Plutonium-241
SRM 4342 - Thorium-230 Solution, April
1, 1999
SRM 4350 - Environmental Radioactivity Standard:
River Sediment
SRM 4353 - Environmental
Radioactivity, April 1, 1981
SRM 4361 - Radioactivity
Standard Hydrogen-3
SRM 4361B - Radioactivity Standard
Hydrogen-3
SRM 4369 - Radioactivity Standard Gadolinium-153
SRM 4370 - Radioactivity Standard Europium-152
SRM
4370-B - Radioactivity Standard Europium-152
SRM
4400L-N - Radioactivity Standard Chromium-51
SRM
4401L - Lot 29 Iodine-131 Radioactivity Standard
SRM
4402L-C - Radioactivity Standard Tin-113-Indium-113m
SRM
4403L-B - Radioactivity Standard Strontium-85
SRM
4404L - Thallium-201 Radioactivity Standard
SRM 4405L
- Radioactivity Standard Gold-198
SRM 4406L-M -
Radioactivity Standard Phosphorus-32
SRM 4407L - Iodine-125
Radioactivity Standard Lot 27
SRM 4407HY - Iodine-125
Radioactivity Standard
SRM 4407LY - Iodine-125 Radioactivity
Standard
SRM 4408L-E - Radioactivity Standard Cobalt-57
SRM 4411L-B - Radioactivity Standard Iron-59
SRM
4412L - Lot 28 Molybdenum-99 Radioactivity Standard
SRM
4414L-B - Radioactivity Standard Iodine-123
SRM 4415LX
- Xenon-133 Radioactivity Standard
SRM 4415L-R -
Gaseous Radioactivity Standard
SRM 4416L-F - Gallium-67
Radioactivity Standard
SRM 4416LU - Gallium-67 Radioactivity
Standard
SRM 4417L - Indium-111 Lot 22
SRM 4418L - Mercury-203
SRM
4419L-C - Ytterbium-169
SRM 4420L-B - Lead-203
SRM 4421L - Gold-195
SRM 4422L
- Chlorine-36
SRM 4423L - Strontium-90
SRM 4425L - Samarium-153 Lot 8
SRM 4427HD - Yttrium-90
SRM 4427L - Yttrium-90
SRM 4427LD
- Yttrium-90
SRM 4500 - Radiochromic Solution for Reference
Dosimetry
SRM 4902 - Alpha-Ray Standard Polonium-210
SRM 4904S-G - Alpha-Particle Standard Americium-241
SRM 4906L-C - Plutonium-238
SRM
4907 - Alpha-Particle Standard Gadolinium-148
SRM
4915E - Colbalt-60 Radioactivity Standard
SRM 4922-E
- Sodium-22 Radioactivity Standard
SRM 4926E - Hydrogen-3
Radioactivity Standard
SRM 4927F - Hydrogen-3 Radioactivity
Standard
SRM 4928-C - Sulfur-35 Radioactivity Standard
SRM
4968 - Radium-226/Radon 222 Capsule
GM 1 and
GM 2 Hydrogen in Steel Standards
GM 5 - Nickel and
Vanadium in Residual Fuel Oil
GM 10 - Encapsulated
Plutonium Heat Source
GM 21 and GM 22 - Flexible
Polyurethane Foam
GM 23 and GM 24 - Flexible
Polyurethane Foam with Fire Retardant
GM 25
and GM 26 - High Resilience, Flexible Polyurethane Foam
GM
27 and GM 28 - High Resilience, Flexible Polyurethane Foam with Fire Retardant
GM 29 and GM 30 - Rigid Polyurethane Foam
GM
39 - Rigid Polyurethane Foam Sprayed on Asbestos Cement Board
GM
40 - Rigid Polyurethane Foam Sprayed on Asbestos Cement Board
GM
43 and GM 44 Rigid Isocyanurate Foam, Contains Polyurethane
GM
47 and GM 48 Polystyrene Expanded
GM 49 and
GM 50 Polystyrene Expanded with Fire Retardant
GM
57 and GM 58 Phenolic Foam
GM 754 ICTA Certified
Reference Material Polystyrene
GM 757 ICTA Certified
Reference Material for Measurements Below 350K
GM
758 ICTA Certified Reference Material for DTA Temperature Standards, June 11,
1971
GM 759 ICTA Certified
Reference Material for DTA Temperature Standards, June 11, 1971
GM
760 ICTA Certified Reference Material for DTA Temperature Standards, June, 11,
1971
GM 761 ICTA Certified Reference Material for
Thermogravimetry
RM 8031 - BCR No 61 Trace Elements
in an Aquatic Moss
RM 8032 - BCR No 141 Trace Elements
in a Calcareous Loan Soil
RM 8033 - BCR No 142 Trace
Elements in a Light Sandy Soil
RM 8034 - BCR No 144
Trace Elements in a Sewage Soil
RM 8035 - BCR No 146
Trace Elements in a Sewage Sludge of Mainly Industrial Origin
RM 8384
- N-tertiary-butyl-2-benzothiazole sulfenamide (TBBS)
RM
8406 - Mercury In Tennessee River Sediments
RM
8407 - Mercury In Tennessee River Sediments
RM
8408 - Mercury In Tennessee River Sediments
RM 8409
- Simulated Rainwater
RM 8410 - Asbestos Research Filter
RM
8411 - Mixed Asbestos Research Filter, November 18, 1988
RM
8419 - Inorganic Constituents in Bovine Serum
RM
8422 - Sintered Tungsten
RM 8423 - Sintered Tungsten
RM 8430 - Aspartate Aminotransferase (AST) (E.C.2.6.1.1.) -
Human Erythrocyte Source
RM 8431a - Mixed Diet
RM 8441 - Wheat Hardness
RM 8500a
- A Catalyst Package for Lubricant Oxidation
RM 8501
- A Catalyst Package for Lubricant Oxidation (ASTM Sequence IIIE Engine Test)
RM 8511 - Volatile Toxic Organics in Nitrogen (Ambient Air
Standard)
RM 8517 - Flash Point n-Decane
RM 8518 - Flash Point n-Undecane
RM
8519 - Flash Point n-Tetradecane
RM
8520 - Flash Point n-Hexadecane
RM 8531 - Glass Fibers
for Microanalysis
RM 8570 - Surface Area
Reference Materials Kaolin
RM 8571 - Surface
Area Reference Materials Alumina
RM 8572
- Surface Area Reference Materials Silica-Alumina
RM
8606 - Chinese Molybdenum Ore
RM 8631 - Medium Test
Dust
RM 8640 - Microspheres w/Immobilized Fluorescein
Isothiocyanate
U-005 - Uranium Isotopic Standard,
Provisional, April 21, 1969
U-005a - Uranium Isotopic
Standard, July 12, 1984
U-010 - Urainum Isotopic Standard,
April 6, 1981
U-015 - Uranium Isotopic Standard, April
6, 1981
U-020 - Uranium Isotopic Standard, Provisional,
April 21, 1969
U-020a - Uranium Isotopic Standard,
March 1, 1985
U-030 - Uranium Isotopic Standard, Provisional,
April 21, 1969
U-030a - Uranium Isotopic Standard,
March 1, 1985
U-050 - Uranium Isotopic Standard,
April 6, 1981
U-100 - Uranium Isotopic Standard, April
6, 1981
U-150 - Uranium Isotopic Standard, April 6,
1981
U-200 - Uranium Isotopic Standard, April 6,
1981
U-350 - Uranium Isotopic Standard, April 6, 1981
U-500 - Uranium Isotopic Standard, April 6, 1981
U-750
- Uranium Isotopic Standard, April 6, 1981
U-800 -
Uranium Isotopic Standard, April 6, 1981
U-850 - Uranium
Isotopic Standard, April 6, 1981
U-900 - Uranium Isotopic
Standard, April 6, 1981
U-930 - Uranium Isotopic Standard,
April 6, 1981
U-970 - Uranium Isotopic Standard, April
6, 1981
U-0002 - Uranium Isotopic Standard, April
6, 1981
Standard
Reference Materials Program, NIST, 100 Bureau Drive, Stop 2330, Gaithersburg,
MD 20899-2330
Telephone:
(301) 975-6776, Fax: (301) 948-3730
Date
created: 12/23/2003
Last updated:06/18/2007
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