Organic Geochemistry Research Laboratory Methods
Lawrence, Kansas - FY 2007
Methods analyzed by Liquid Chromatography/Mass Spectrometry
Triazine and Phenylurea Parents and Degradation Products
-
Analysis Code: LCEA -
APPROVED USGS METHOD – 0-2138-02 – OFR 02-436
- Triazines
(0.025 µg/L reporting limit)
- Atrazine
- Bromacil
- Cyanazine
- Prometon
- Propazine
- Simazine
- Deethylatrazine (DEA)
- Deisopropylatrazine (DIA)
- Hydroxyatrazine (HA)
- Hydroxysimazine
- Deethylhydroxyatrazine (DEHA)
- Deisopropylhydroxyatrazine (DIHA)
- Deethyldeisopropylatrazine/Didealkyatrazine (DDA)
- Cyanazine acid (CAC)
- Cyanazine amide (CAM)
- Deethylcyanazine acid (DCAC)
- Deethylcyanazine amide (DCAM)
- Deethylcyanazine (DEC) (0.20 µg/L reporting limit)
- Phenylureas
(0.20 µg/L reporting limit)
- Diuron
- Fluometuron
- Linuron
- DMFM (demethylfluometuron)
- Degradation product
- * This compound will be included in the updated Approved USGS Method
Acetamide Parents and Degradation Products – on-line extraction
- Analysis Code: LCPD
APPROVED USGS METHOD – 0-2139-03 - OFR 03-173
(0.02 µg/L reporting limit)
- Acetochlor
- *Acetochlor deschloro
- Acetochlor ESA (ethane sulfonic acid)
- *Acetochlor hydroxy
- Acetochlor OXA (oxanilic acid)
- Acetochlor SAA (sulfynil acetic acid)
- *Acetochlor/metolachlor – 2nd amide
- Acetochlor/metolachlor ESA – 2nd amide
- Alachlor
- *Alachlor – 2nd amide
- *Alachlor deschloro
- Alachlor ESA
- *Alachlor hydroxy
- Alachlor OXA
- Alachlor SAA
- Alachlor ESA – 2nd amide
- Dimethenamid
- *Dimethenamid deschloro
- Dimethenamid ESA
- *Dimethenamid hydroxy
- Dimethenamid OXA
- Flufenacet
- Flufenacet ESA
- Flufenacet OXA
- Metolachlor
- *Metolachlor deschloro
- Metolachlor ESA
- *Metolachlor hydroxy
- Metolachlor OXA
- Propachlor
- Propachlor OXA
- Propachlor ESA (0.05 µg/L reporting limit)
- Degradation product
- * This compound will be included in the updated Approved USGS Method
Glyphosate, AMPA, and Glufosinate– on-line extraction:Water
- Analysis Code: LCGY
APPROVED USGS METHOD – 0-2136-01 - OFR 01-454
(0.10µg/L reporting limit)
- Glyphosate
- Aminomethylphosphonic Acid (AMPA)
- Glufosinate
Glyphosate, AMPA, and Blufosinate- on-line extraction:Soil
- Analysis Code: LCGS
(reporting limit based on sample matrix)
- Glyphosate
- Aminomethylphosphoric Acid (AMPA)
- Glufosinate
Antibiotics Classes
SHORT ANTIBIOTIC SCHEDULE
- Fluoroquinolines-(0.005 µg/L reporting limit)
- Ciprofloxacin
- Enrofloxacin
- Lomefloxacin
- Norfloxacin
- Ofloxacin
- Sarafloxacin
- Macrolides
- Azithromycin (0.005 µg/L reporting limit)
- Erythromycin (0.008 µg/L reporting limit)
- Erythromycin-H2O (0.008 µg/L reporting limit)
- Roxithromycin (0.005 µg/L reporting limit)
- Tylosin (0.005 µg/L reporting limit)
- Virginiamycin (0.005 µg/L reporting limit)
- Sulfonamides
- Sulfachloropyridazine (0.005 µg/L reporting limit)
- Sulfadiazine (0.005 µg/L reporting limit)
- Sulfadimethoxine (0.005 µg/L reporting limit)
- Sulfamethoxazole (0.005 µg/L reporting limit)
- Sulfamethazine (0.005 µg/L reporting limit)
- Suflathiazole (0.020 µg/L reporting limit)
- Tetracyclines (0.010 µg/L reporting limit)
- Chlorotetracyline
- Oxytetracycline
- Tetracycline
- Doxycycline
- Epi-chlorotetracycline
- Epi-iso-chlorotetracycline
- Epi-oxytetracycline
- Epi-tetracycline
- Iso-chlorotetracycline
- Pharmaceuticals
- Carbamazapine (0.005 µg/L reporting limit)
- Ibuprofen (0.005 µg/L reporting limit)
- Others
- Chloramphenicol (0.010 µg/L reporting limit)
- Lincomycin (0.005 µg/L reporting limit)
- Ormetoprim (0.005 µg/L reporting limit)
- Trimethoprim (0.005 µg/L reporting limit)
- Degradation product
- * This compound will be included in the updated Approved USGS Method
- Beta Lactams
- Amoxicillin (0.010 µg/L reporting limit)
- Ampicillin (0.010 µg/L reporting limit)
- Cefotaxime (0.010 µg/L reporting limit)
- Cloxacillin (0.010 µg/L reporting limit)
- Oxacillin (0.010 µg/L reporting limit)
- Penicillin G (0.010 µg/L reporting limit)
- Penicillin V (0.010 µg/L reporting limit)
- Macrolides
- Azithromycin (0.005 µg/L reporting limit)
- Erythromycin (0.005 µg/L reporting limit)
- Erythromycin-H2O (0.005 µg/L reporting limit)
- Roxithromycin (0.005 µg/L reporting limit)
- Tylosin (0.005 µg/L reporting limit)
- Virginiamycin (0.005 µg/L reporting limit)
- Quinolines
- Ciprofloxacin (0.005 µg/L reporting limit)
- Clinafloxacin (0.005 µg/L reporting limit)
- Flumequine (0.005 µg/L reporting limit)
- Lomefloxacin (0.005 µg/L reporting limit)
- Norfloxacin (0.005 µg/L reporting limit)
- Ofloxacin (0.005 µg/L reporting limit)
- Oxolinic Acid (0.005 µg/L reporting limit)
- Sarafloxacin (0.005 µg/L reporting limit)
- Sulfonamides
- Sulfachloropyridazine (0.005 µg/L reporting limit)
- Sulfadiazine (0.005 µg/L reporting limit)
- Sulfadimethoxine (0.005 µg/L reporting limit)
- Sulfamerazine (0.005 µg/L reporting limit)
- Sulfamethazine (0.005 µg/L reporting limit)
- Sulfamethoxazole (0.005 µg/L reporting limit)
- Sulfathiazole (0.005 µg/L reporting limit)
- Others
- Carbadox (0.005 µg/L reporting limit)
- Lincomycin (0.005 µg/L reporting limit)
- Trimethoprim (0.005 µg/L reporting limit)
- Ormetoprim (0.005 µg/L reporting limit)
- Tetracyclines and Degradation Products
- Chlorotetracycline (0.010 µg/L reporting limit)
- Anhydro-chlorotetracycline (0.010 µg/L reporting limit)
- Demeclocycline (0.010 µg/L reporting limit)
- Doxycycline (0.010 µg/L reporting limit)
- Minocycline (0.010 µg/L reporting limit)
- Oxytetracycline (0.010 µg/L reporting limit)
- Tetracycline (0.010 µg/L reporting limit)
- Anhydro-tetracycline (0.010 µg/L reporting limit)
- Alph apo-oxytetracycline (0.010 µg/L reporting limit)
- Beta apo-oxytetracycline (0.010 µg/L reporting limit)
- Epi-anhydro-chlorotetracycline (0.010 µg/L reporting limit)
- Epi-chlorotetracycline (0.010 µg/L reporting limit)
- Iso-chlorotetracycline (0.010 µg/L reporting limit)
- Epi-Iso-chlorotetracycline (0.010 µg/L reporting limit)
- Epi-oxytetracycline (0.010 µg/L reporting limit)
- Epi-anhydro-tetracycline (0.010 µg/L reporting limit)
- Epi-tetracycline (0.010 µg/L reporting limit)
- Degradation product
- * This compound will be included in the updated Approved USGS Method
Chlorothalonil and Degradation Products
- Analysis Code: LCCD
(reporting limit based on sample matrix)
- Parent
- Chlorothalonil Degradation Products
- diamide of chlorothalonil (2,4,5,6-tetrachloro-isophthalamide)
- 1 amide - 4 hydroxy of chlorothalonil (2,3,6-trichloro-5-cyano-4-hydroxy-benzamide)
- 4 hydroxy chlorothalonil (2,4,5-trichloro-6-hydroxybenzene-1,3-dicarboxamide)
Isoxaflutole and Degradation Products
- Isoxaflutole (0.003 µg/L reporting limit)
- Di-keto (0.002 µg/L reporting limit)
- Benzoic Acid (0.003 µg/L reporting limit)
- Degradation product
- * This compound will be included in the updated Approved USGS Method
Immunoassay
- 17 Beta Estradiol (E2) (0.0015 µg/L reporting limit)
Analysis Code: IMB
- Alachlor ESA (0.20 µg/L reporting limit)
Analysis Code: IME
- Atrazine (0.10 µg/L reporting limit)
Analysis Code: IMA
- Cyanazine (0.10 µg/L reporting limit)
Analysis Code: IMC
- Cyclodienes (such as dieldrin) (1.33 µg/L reporting limit)
Analysis Code: IMD
- Estrone (E1) (0.05 µg/L reporting limit)
Analysis Code: IME1
- Ethynylestradiol (E2) (0.05 µg/L reporting limit)
Analysis Code: IME2
- Fluometuron (0.10 µg/L reporting limit)
Analysis Code: IMF
- Metolachlor (0.10 µg/L reporting limit)
Analysis Code: IMM
- Microsystin (0.10 µg/L reporting limit)
Analysis Code: IMN
- Methoprene Acid (0.025 µg/L reporting limit)
Analysis Code: IMP
- Metribuzin (0.10 µg/L reporting limit)
Analysis Code: IMT
Gas Chromatography/Mass Spectrometry Herbicides
(water reporting limit: 0.05 µg/L)
- Analysis code: GCS (Corn and Soybeans Herbicides) -
APPROVED USGS METHOD - 0-2132-99 - OFR 98-634; OFR 00-385
- Acetochlor
- Alachlor
- Ametryn
- Atrazine
- Deethylatrazine
- Deisopropylatrazine
- Cyanazine
- Dimethenamid
- Flufenacet
- Metolachlor
- Metribuzin
- Pendimethalin
- Prometon
- Prometryn
- Propachlor
- Propazine
- Simazine
- Terbutryn
- Degradation product
- * This compound will be included in the updated Approved USGS Method
- Analysis code: GCR (Rice, Soybean, and Cotton Herbicides)
APPROVED USGS METHOD - 0-2132-99 - OFR 98-634; OFR 00-385
- Acetochlor
- Alachlor
- Atrazine
- Deethylatrazine
- Deisopropylatrazine
- Cyanazine
- Dimethenamid
- Flufenacet
- Fluometuron
- DMFM (Demethylfluometuron)
- TFMA (3-trifluromethylaniline)
- TFMPU (3-(trifluromethylphenylurea)
- Metolachlor
- Metribuzin
- Molinate
- Norflurazon
- Pendimethalin
- Prometryn
- Propanil
- Propazine
- Simazine
- Trifluralin
- Degradation product
- * This compound will be included in the updated Approved USGS Method
- Taste and Odor Analysis
Analysis Code: GCG
APPROVED USGS METHOD -- 0-2137-02 -- OFR 02-337
(.005 µg/L reporting limit from 60 mL sample)
- Geosmin
- MIB (2-methylisoborneol)
- 2-methyl Mosquitocides Analysis
Analysis Code: GCM
APPROVED USGS METHOD -- 0-2134-01 -- OFR 01-273
(.005 µg/L reporting limit from 250 mL)
- Methoprene
- Malathion
- Resmethrin
- Sumithrin (Phenothrin)
- Piperonyl Butoxide (PBO)
- Degradation product
- * This compound will be included in the updated Approved USGS Method
|