|
Category |
Code |
Description |
Source |
Reference |
Low level method |
Active
|
Alias
|
Modified By
|
Modified Date
|
|
Analysis
|
NWVPH
|
Determination of Volatile Petroleum Hydrocarbons (VPH) Fractions
|
|
Washington Department of Ecology, 1997. Analytical Methods for Petroleum Hydrocarbons. Ecology Publication No. 97-602.
|
|
Y
|
|
CNEU461
|
01/19/2006
|
|
Analysis
|
EPA-TO-17P
|
Determination of Volatile Organic Compounds in Ambient Air Using Passive Sampling onto Sorbent Tubes (Modified for Passive vs Active Sampling)
|
USEPA
|
EPA, 1999. Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b). EPA Center for Environmental Research Information, Cincinnati, OH. Modified for passive vs active sampling.
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-TO-17
|
Determination of Volatile Organic Compounds in Ambient Air Using Active Sampling onto Sorbent Tubes
|
USEPA
|
EPA, 1999. Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b). EPA Center for Environmental Research Information, Cincinnati, OH
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-TO-15M
|
Determination of Volatile Organic Compounds (VOCs) in Air Collected in Specially-Prepared Canisters and Analyzed by Gas Chromatography/ Mass Spectrometry (GC/MS), modified method
|
USEPA
|
EPA, 1999. Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b). EPA Center for Environmental Research Information, Cincinnati, OH
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-TO-15
|
Determination of Volatile Organic Compounds (VOCs) in Air Collected in Specially-Prepared Canisters and Analyzed by Gas Chromatography/ Mass Spectrometry (GC/MS)
|
USEPA
|
EPA, 1999. Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b). EPA Center for Environmental Research Information, Cincinnati, OH
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-TO-15-SIM
|
Determination of Volatile Organic Compounds (VOCs) in Air Collected in Specially Prepared Canisters and Analyzed by Gas Chromatography/ Mass Spectrometry (GC/MS), Selective Ion Monitoring (SIM).
|
USEPA
|
EPA, 1999. Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b). EPA Center for Environmental Research Information, Cincinnati, OH
|
N
|
Y
|
EPA-TO-15SIM
|
benf461
|
10/03/2023
|
|
Analysis
|
PRL-LAB04
|
Determination Of Tributyltins In Water, Soil/Sediment And Tissue by High-Resolution Gas Chromatograph and High-Resolution Mass Spectrometer (HRGC/HRMS).
|
|
Pacific Rim Laboratories, Inc., #103, 19575 - 55A Avenue, Surrey, B. C. Canada. 604-532-8711. http://www.pacificrimlabs.com
|
|
Y
|
|
CNEU461
|
03/11/2019
|
|
Analysis
|
EPA1638M
|
Determination of Trace Elements in Ambient Waters by Inductively Coupled Plasma-Mass Spectrometry, Modified
|
USEPA
|
U.S. EPA Engineering and Analysis Division, Washington, DC, January 1996
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
Analysis
|
EPA1638
|
Determination of Trace Elements in Ambient Waters by Inductively Coupled Plasma-Mass Spectrometry
|
USEPA
|
U.S. EPA Engineering and Analysis Division, Washington, DC, January 1996
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
Analysis
|
Dickson2007SOP2-DIC
|
Determination of total dissolved inorganic carbon (DIC) in seawater based on Johnson methods, 1985, Marine Chemistry 16(1) 61-82, 1987 Marine Chemistry 21(2) 117-133; standardized by Dickson, 2007, Guide to best practices for ocean CO2 measurements, SOP 2.
|
|
Dickson, A. G., Sabine, C. L., and Christian, J. R. (2007). Guide to best practices for ocean CO2 measurements, SOP 2. North Pacific Marine Science Organization.
|
|
Y
|
|
CNEU461
|
09/17/2018
|
|
Analysis
|
Dickson2007SOP3b-TA
|
Determination of total alkalinity (TA) in seawater based on Dickson method, 2003, Marine Chemistry 80(2-3), 185-197; standardized by Dickson, 2007, Guide to best practices for ocean CO2 measurements, SOP 3b.
|
|
Dickson, A. G., Sabine, C. L., and Christian, J. R. (2007). Guide to best practices for ocean CO2 measurements, SOP 3b. North Pacific Marine Science Organization.
|
|
Y
|
|
CNEU461
|
09/19/2018
|
|
Analysis
|
FERG2001
|
Determination of steroid estrogens in wastewater by immunoaffinity extraction coupled with HPLC-electrospray-MS
|
|
Ferguson P. L., C. R. Iden, A. E. McElroy, and B. J. Brownawell. 2001. Determination of
Steroid Estrogens in Wastewater by Immunoaffinity Extraction Coupled with HPLC-Electrospray-MS. Analytical Chemistry 73: 3890-3895.
|
|
Y
|
|
CNEU461
|
08/25/2006
|
|
Analysis
|
FGS-032
|
Determination of Silver, Cadmium, Copper, Lead, and Nickel in Water by Co-APDC Digestion/Extraction and US EPA Method 1640, modified (Inductively Coupled Plasma-Mass Spectrometry, ICP-MS), Frontier Geosciences SOP-032.
|
|
Falke, A. and Bloom, N.S., 1996. Determination of Ag, Cd, Cu, Pb, and Ni in Water by Co-APDC
Coprecipitation and ICP-MS (FGS-032). Frontier Geosciences 1996 QA Manual, pp 307-322.
|
|
Y
|
|
CNEU461
|
11/07/2007
|
|
Analysis
|
EPA537.0-V1.1
|
Determination of selected perfluorinated alkyl acids (PFAS) in drinking water by solid phase extraction and liquid chromatography/tandem mass spectrometry (LC/MS/MS), Version 1.1.
|
|
Shoemaker, J. A., P. Grimmett, and B. Boutin. U.S. EPA Office of Ground Water and Drinking Water and National Exposure Research Laboratory (NERL), Cincinnati, OH, EPA/600/R-08/092), Version 1.1, September 2009.
|
|
Y
|
EPA537, EPA537-V1.1
|
CNEU461
|
02/23/2023
|
|
Analysis
|
EPA537.0-V1.1M
|
Determination of selected perfluorinated alkyl acids (PFAS) in drinking water by solid phase extraction and liquid chromatography/tandem mass spectrometry (LC/MS/MS), Version 1.1, Modified Method.
|
|
Shoemaker, J. A., P. Grimmett, and B. Boutin. U.S. EPA Office of Ground Water and Drinking Water and National Exposure Research Laboratory (NERL), Cincinnati, OH, EPA/600/R-08/092), Version 1.1, September 2009.
|
|
Y
|
EPA537-V1.1M, EPA537M
|
CNEU461
|
02/23/2023
|
|
Analysis
|
EPA537.1-V2.0
|
Determination of Selected Per- and Polyfluorinated Alkyl Substances (PFAS) in Drinking Water by Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS), Version 2.0.
|
USEPA
|
Shoemaker, J. and Dan Tettenhorst. U.S. EPA, Office of Research and Development, National Center for Environmental Assessment, Washington, DC. EPA537.1, EPA/600/R-20/006, Version 2.0, March 2020.
|
N
|
Y
|
|
CNEU461
|
10/14/2024
|
|
Analysis
|
EPA537.1-V1.0
|
Determination of Selected Per- and Polyfluorinated Alkyl Substances (PFAS) in Drinking Water by Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS), Version 1.0.
|
USEPA
|
Shoemaker, J. and Dan Tettenhorst. U.S. EPA, Office of Research and Development, National Center for Environmental Assessment, Washington, DC. EPA537.1, EPA/600/R-18/352, Version 1.0, 11/02/2018
|
N
|
Y
|
|
CNEU461
|
10/14/2024
|
|
Analysis
|
EPA537.1-V1.0M
|
Determination of Selected Per- and Polyfluorinated Alkyl Substances (PFAS) in Drinking Water by Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS), Version 1.0, Modified Method.
|
USEPA
|
Shoemaker, J. and Dan Tettenhorst. U.S. EPA, Office of Research and Development, National Center for Environmental Assessment, Washington, DC. EPA537.1, EPA/600/R-18/352, Version 1.0, 11/02/2018.
|
N
|
Y
|
|
CNEU461
|
10/14/2024
|
|
Analysis
|
EPA1658
|
Determination of Phenoxy-Acid Herbicides in Municipal and Industrial Wastewater
|
USEPA
|
US EPA, 1993. Methods For The Determination Of Nonconventional Pesticides In Municipal And Industrial Wastewater Volume 1, 821/R-93-010-A
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
Analysis
|
EPA-TO-10A
|
Determination of Pesticides and Polychlorinated Biphenyls in Ambient Air Using LOW Volume Polyurethane Foam (PUF) Sampling Followed by Gas Chromatographic/Multi-Detector Detection (GC/MD), Second Edition
|
USEPA
|
EPA, 1999. Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b). EPA Center for Environmental Research Information, Cincinnati, OH
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-TO-4A
|
Determination of Pesticides and Polychlorinated Biphenyls in Ambient Air Using HIGH Volume Polyurethane Foam (PUF) Sampling Followed by Gas Chromatographic/Multi-Detector Detection (GC/MD), Second Edition
|
USEPA
|
EPA, 1999. Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b). EPA Center for Environmental Research Information, Cincinnati, OH
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA680
|
Determination of Pesticides and PCBs in Water and Soil/Sediment by Gas Chromatography/Mass Spectrometry (GC/MS)
|
USEPA
|
U.S. EPA. 1985. Physical and Chemical Methods Branch, Environmental Monitoring and Support Laboratory, Office of Research and Development, Cincinnati, Ohio 45268.
|
N
|
Y
|
|
benf461
|
10/16/2023
|
|
Analysis
|
EPA314.0M
|
Determination of Perchlorate in Drinking Water Using Ion Chromatography, modified
|
USEPA
|
U.S. EPA Office of Ground Water and Drinking Water/Technical Support Center, Cincinnati, OH, Revision 1, November 1999.
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
Analysis
|
EPA314.0
|
Determination of Perchlorate in Drinking Water Using Ion Chromatography
|
USEPA
|
U.S. EPA Office of Ground Water and Drinking Water/Technical Support Center, Cincinnati, OH, Revision 1, November 1999.
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
Analysis
|
EPA533
|
Determination of Per- and Polyfluoroalkyl Substances (PFAS) in Drinking Water by Isotope Dilution Anion Exchange Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry, Rev. 2019.
|
USEPA
|
USEPA, Office of Groundwater and Drinking Water/Office of Water, Tech Support Center, Cincinnati OH, No. 815-B-19-020, December 2019.
|
N
|
Y
|
|
CNEU461
|
04/08/2025
|
|
Analysis
|
EPA505
|
Determination of Organohalide Pesticides and Commercial Polychlorinated Biphenyl (PCB) Products in Water by Microextraction and Gas Chromatography
|
USEPA
|
U.S.EPA National Exposure Research Laboratory (NERL), 1995. Methods for the Determination of Organic Compounds in Drinking Water - Supplement III (EPA/600/R-95-131), Revision 2.1, 1995.
|
N
|
Y
|
|
benf461
|
10/12/2023
|
|
Analysis
|
HANSEN99
|
Determination of Nutrients (Ammonia, Nitrate, Nitrite, Phosphate, Silicate, etc) in Seawater by Automated Analysis, HP Hansen and F Koroleff, 1999 (in Methods of Seawater Analysis, K Klaus et al, Ed., 3rd Ed)
|
|
Hansen, HP, and F Koroleff, 1999. Determination of Nutrients by Automated Analysis. In: K. Grasshoff et al. (Ed.) Methods of Seawater Analysis, 3rd Ed, pp 208-223. Wiley-VCH, 632 p ISBN 3-527-29589-5
|
|
Y
|
|
CNEU461
|
06/04/2007
|
|
Analysis
|
EPA25C
|
Determination of Nonmethane Organic Compounds (MNOC) in Landfill Gas by FIA
|
USEPA
|
Federal Register 40 CFR Part 60, Subpart WWW, Standards of Performance for Municipal Solid Waste Landfills; New Source Performance Standards (NSPS), August 29, 2016
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
Analysis
|
EPA-NPS-1
|
Determination of Nitrogen and Phosphorus-Containing Pesticides in Ground Water by Gas Chromatography with a Nitrogen-Phosphorus Detector
|
USEPA
|
EPA, 1989/1992. Quality Assurance Project Plan For The National Pesticide Survey Of Drinking Water Wells Analytical Method 1, Section 9, Revision 4, EPA 810/B-92-010.
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
CAM SOP-00445/6
|
Determination of Moisture Content in Solids by Gravimetry, Maxxam Analytics SOP, September 22, 2011.
|
|
Maxxam Analytics Inc, Burnaby BC Canada, September 22, 2011. Based on Soil Sampling and Methods of Analysis. Canadian Society of Soil Science. Martin R. Carter 1993. Chapter 51: Soil Water Content. Pg 542-543
|
|
Y
|
|
CNEU461
|
09/25/2013
|
|
Analysis
|
EPA300.1
|
Determination of Inorganic Anions in Drinking Water by Ion Chromatography (IC)
|
USEPA
|
Methods for the Determination of Organic and Inorganic Compounds in Drinking Water, Volume 1 (EPA/815-R-00-014), Rev 1, 1997
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
Analysis
|
SW9056A-M
|
Determination of Inorganic Anions by Ion Chromatography, Revision 1, Modified
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods., Revision 1, November 2000
|
N
|
Y
|
|
benf461
|
10/18/2023
|
|
Analysis
|
SW9056A
|
Determination of Inorganic Anions by Ion Chromatography, Revision 1
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods., Revision 1, November 2000
|
N
|
Y
|
|
benf461
|
10/18/2023
|
|
Analysis
|
ASC-083.2
|
Determination of Hexavalent Chromium by Ion Chromatography Inductively Coupled Plasma Mass Spectrometry (IC-ICP-MS), Applied Speciation and Consulting SOP ASC-083.2, Revision 2 (includes Dynamic Reaction Cell (DRC) Technology)
|
|
Applied Speciation and Consulting LLC., Bothell, WA 98011, (425) 483-3300, www.appliedspeciation.com, SOP ASC-083.2, Revision 2, September 17, 2012.
|
|
Y
|
|
CNEU461
|
01/21/2014
|
|
Analysis
|
EPA1636
|
Determination of Hexavalent Chromium by Ion Chromatography
|
USEPA
|
US EPA Office of Water, Engineering and Analysis Division, Washington DC, 821/R-96-003, January 1996
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
Analysis
|
EPA552.2
|
Determination of Haloacetic Acids and Dalapon in Drinking Water by Liquid-Liquid Extraction, Derivitization and Gas Chromatography with Electron Capture Detection
|
USEPA
|
US EPA, Methods for the Determination of Organic Compounds in Drinking Water - Supplement III (EPA/600/R-95-131), Revision 1.0, 1995
|
N
|
Y
|
|
benf461
|
10/16/2023
|
|
Analysis
|
EPA552.3
|
Determination of Haloacetic Acids and Dalapon in
Drinking Water by Liquid-liquid Microextraction,
Derivatization, and Gas Chromatography with
Electron Capture Detection
|
USEPA
|
US EPA, Methods for the Determination of Organic Compounds in Drinking Water -( EPA 815-B-03-002) Revision 1.0, July 2003
|
N
|
Y
|
|
benf461
|
10/10/2024
|
|
Analysis
|
O-2134-01
|
Determination of Four Selected Mosquito Insecticides & a Synergist in Water Using LLE & GC/MS (USGS)
|
|
Zimmerman, L.R., Strahan, A.P., and Thurman, E.M., 2001, U.S. Geological Survey Open-File Report 01-273, 11 p.
|
|
Y
|
|
CNEU461
|
01/26/2006
|
|
Analysis
|
NWEPH
|
Determination of Extractable Petroleum Hydrocarbons (EPH) Fractions
|
Ecology-MEL
|
Washington Department of Ecology, 1997. Analytical Methods for Petroleum Hydrocarbons. Ecology Publication No. 97-602.
|
|
Y
|
|
CNEU461
|
04/20/2017
|
|
Analysis
|
EPA548.1
|
Determination of Endothall in Drinking-Water by Ion-Exchange Extraction, Acidic Methanol Methylation, and Gas Chromatography/Mass Spectrometry, Revision 1.0
|
USEPA
|
US EPA, 1992. Methods for the Determination of Organic Compounds in Drinking Water- Supplement II (EPA/600/R-92-129), Revision 1.0, August 1992
|
N
|
Y
|
|
benf461
|
10/16/2023
|
|
Analysis
|
EPA549.2
|
Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and High Performance Liquid Chromatography with Ultraviolet Detection (HPLC-UV), Revision 1.0.
|
USEPA
|
USEPA, June 1997, Method 524.3, Revision 1. http://www.epa.gov/safewater/methods/methods.html, EPA Office of Research and Development, http://www.epa.gov/nerlcwww/ordmeth.htm.
|
N
|
Y
|
|
benf461
|
10/16/2023
|
|
Analysis
|
EPA615-515
|
Determination of Chlorinated Herbicides in Municipal and Industrial Wastewater (615) and in Drinking Water (515) by Gas Chromatography (CG) with an Electron Capture Detector
|
USEPA
|
EPA, 1992. Test Methods for Organic Chemical Analysis of Municipal and Industrial Wastewater, EPA/821-B-96-005 (615) and Hodgeson, JW, 1986. Determination of Chlorinated Herbicides in Drinking Water, EPA-615R86002.
|
N
|
Y
|
|
benf461
|
10/16/2023
|
|
Analysis
|
EPA515
|
Determination of Chlorinated Herbicides in Drinking Water by Gas Chromatography (CG) with an Electron Capture Detector, Revision 2.0
|
USEPA
|
Hodgeson, JW, 1986. Determination of Chlorinated Herbicides in Drinking Water, EPA-615R86002. Supplement to Methods for the Determination of Organic Compounds in Finished Drinking Water and Raw Source Water. Other revisions of the same method: EPA-NPS-3
|
N
|
Y
|
|
benf461
|
10/12/2023
|
|
Analysis
|
EPA515.2
|
Determination of Chlorinated Acids in Water Using Liquid-Solid Extraction and Gas Chromatography (GC) with Electron Capture Detector, Revision 1.1
|
USEPA
|
EPA-TSC/NERL, 1995. Methods for the Determination of Organic Compounds in Drinking Water - Supplement III, EPA/600/R-95-131. Revision 1.1.
|
N
|
Y
|
|
benf461
|
10/12/2023
|
|
Analysis
|
EPA515.1
|
Determination of Chlorinated Acids in Water by Gas Chromatography (GC) with an Electron Capture Detector, Revision 4.1
|
USEPA
|
EPA-TSC/NERL, 1995. Methods for the Determination of Organic Compounds in Drinking Water - Supplement II, EPA/600/R-92-129, Revision 4.1
|
N
|
Y
|
EPA 515.1
|
benf461
|
10/12/2023
|
|
Analysis
|
EPA515.4
|
Determination of Chlorinated Acids in Drinking Water by Liquid-Liquid Microextraction, Derivitization, and Fast Gas Chromatography with Electron Capture Detection
|
USEPA
|
U.S. EPA Office of Ground Water and Drinking Water, Technical Support Center (EPA-OGWDW/TSC), 2000. Methods for the Determination of Organic and Inorganic Compounds in Drinking Water, Volume 1 (EPA/815-R-00-014), Revision 1.0, April 2000.
|
N
|
Y
|
|
benf461
|
10/12/2023
|
|
Analysis
|
EPA-NPS-3
|
Determination of Chlorinated Acid Herbicides in Ground Water by Gas Chromatography (CG) with an Electron Capture Detector
|
USEPA
|
EPA, 1990/1992. Quality Assurance Project Plan For The National Pesticide Survey Of Drinking Water Wells Analytical Method 1 - Nitrogen-Phosphorous Pesticides and Analytical Method 3, Appendix A, EPA 810/B-92-002. Other revisions: EPA515 (2) and EPA515.1
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-3C
|
Determination of Carbon Dioxide, Methane, Nitrogen, and Oxygen From Stationary Sources by GC with Thermal Conductivity Detector (TCD).
|
USEPA
|
US EPA Air Programs, 40 CFR, Part 60, Appendix A-2, June 20, 1996.
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-3C-M
|
Determination of Carbon Dioxide, Methane, Nitrogen, and Oxygen From Stationary Sources by GC with Thermal Conductivity Detector (TCD), Modified for Helium
|
USEPA
|
US EPA Air Programs, 40 CFR, Part 60, Appendix A-2, June 20, 1996
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-NPS-4
|
Determination of Carbamate Pesticides in Ground Water by High-Performance Liquid Chromatography (HPLC) with an Ultraviolet Detector
|
USEPA
|
EPA, 1989/1990. Quality Assurance Project Plan For The National Pesticide Survey Of Drinking Water Wells Analytical Method 4 Carbamates, Section 9, EPA 810/B-92-004
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
1503 records
|