Kansas Water Science Center
Publications
Highlights
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Organic Geochemistry Research Laboratory Services Lawrence, Kansas – FY 2010
Methods analyzed by Liquid Chromatography/Mass Spectrometry
Triazine and Phenylurea Parents and Degradation Products Analysis Code: LCEA APPROVED USGS METHOD – 0-2138-02 – OFR 02-436Triazines(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)
(0.02 µg/L reporting limit) *Deethylcyanazine (DEC) Phenylureas (0.20 µg/L reporting limit) Diuron Fluometuron *DMFM (demethylfluometuron) Linuron
* Degradation product
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
(0.05 µg/L reporting limit) *Propachlor ESA
* Degradation product ** This compound will be included in the updated Approved USGS Method report
Glyphosate, AMPA, and Glufosinate–on-line extraction: Water Analysis Code: LCGY APPROVED USGS METHOD – O-2141-09 (0.02µg/L reporting limit) Glyphosate *Aminomethylphosphonic Acid (AMPA) Glufosinate
Four Class Antibiotic Method: Water Analysis Code: LCAB 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 (0.010 µg/L reporting limit) Virginiamycin (0.005 µg/L reporting limit)
Sulfonamides Sulfachloropyridazine (0.005 µg/L reporting limit) Sulfadiazine (0.100 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) Sulfathiazole (0.050 µg/L reporting limit)
Tetracyclines - (0.010 µg/L reporting limit) Chlorotetracycline Oxytetracycline Tetracycline Doxycycline *Epi-chlorotetracycline *Epi-iso-chlorotetracycline *Epi-oxytetracycline *Epi-tetracycline *Iso-chlorotetracycline
* Degradation product
Analysis Code: LCAB--continued
Pharmaceuticals Carbamazepine (0.005 µg/L reporting limit) Ibuprofen (0.050 µg/L reporting limit)
Others Chloramphenicol (0.100 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)
Immunoassay
17 Beta Estradiol (E2) (0.0015 µg/L reporting limit) Analysis Code: IMB
Atrazine (0.10 µg/L reporting limit) Analysis Code: IMA
Microcystin (0.10 µg/L reporting limit) Analysis Code: IMN
**Other Immunoassay analysis potentially available upon request
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U.S. Department of the Interior |
U.S. Geological Survey
URL: /studies/reslab/labmeth.html
Page Contact Information: GS-W-KS_info@usgs.gov
Page Last Modified:Tuesday, 01-Nov-2011 16:40:11 CDT
The USGS has collected hydrologic information in Kansas since 1895 with the first USGS Cooperative
Water Program funding agreement for 6 streamflow gages with the Kansas Water Board. USGS collects streamflow
and gage-height data; reservoir content; water-quality and water-quantity data; suspended-sediment data;
and groundwater levels. Hydrologic studies are conducted on national, regional, statewide, and local levels.
The USGS in Kansas works cooperatively with 31 Federal, State, and local agencies, such as the Kansas Water Office, the U.S.Army Corps of Engineers, and the City of Wichita