Valid Values - Methods



     
  
  
   
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Category Code Description Source Reference Active Alias
Analysis EPA501 1,2 Dichloropropane USEPA U.S. Environmental Protection Agency Office of Water Y
Analysis EPA504.1 1,2-Dibromoethane (EDB), 1,2-Dibromo-3-Chloro-Propane (DCBP), and 1,2,3-Trichloropropane (123TCP) in Water by Microextraction and Gas Chromatography USEPA U.S. EPA Office of Ground Water and Drinking Water/Technical Support Center, Methods for the Determination of Organic Compounds in Drinking Water - Supplement III (EPA/600/R-95-131), 1995 Y
Analysis SW8011 1,2-Dibromoethane and 1,2-Dibromo-3-chloropropane by Microextraction and Gas Chromatography, Revision 0 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, July 1992. Y EPA8011
Analysis SW8011-M 1,2-Dibromoethane and 1,2-Dibromo-3-chloropropane by Microextraction and Gas Chromatography, Revision 0, Modified EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, July 1992. Y EPA8011-M
ANALYSIS ALPCOEST17 17 beta estradiol in water and wastewater by ELISA Immunoassay, ALPCO Diagnostics, Salem, NH ALPCO Diagnostics, 26-G Keewaydin Drive, Salem, NH 03079, 800-592-5726, http://www.alpco.com Y
MEASUREMENT SECCHI-L 20 cm diameter black and white limnological style Secchi disk depth of visibility Y SECCHIM
Analysis AXYS-MLA-010-11 209 PCBs by EPA Method 1668A, EPA Method 1668C, or EPA Method CBC01.2 (HRGS/HRMS), Rev 11 AXYS Analytical AXYS Analytical Services Ltd., Sidney, BC, MLA-017, Rev 11, http://www.axysanalytical.com/ Y AXYS MLA-010-11
MEASUREMENT SECCHI-O 30 cm diameter all-white oceanographic style Secchi disk depth of visibility Y SECCHIO
Analysis AXYS-MLA-004-07 4-n-Octylphenol, 4-Nonylphenol and 4-Nonylphenol Ethoxylates By GC/MS, Rev 07 AXYS Analytical AXYS Analytical Services Ltd., Sidney, BC, MLA-004, Rev 07, November 2010, http://www.axysanalytical.com/ Y
Preparation ID-COUNT-PREP500 500-organism count from minimum 2 of 30 6x6 cm square sub-sampling grid. Prepped in alcohol prior to observation under a dissecting microscope. Y
MEASUREMENT BIOHabitatMetric011 A community tolerance quotient based on the tolerance of taxa in the sample to alkalinity and sulphates, and the selectivity of taxa in the sample for or against fine substrates and low stream gradients (Winget and Mangum, 1979). This weighted abundance measure ranges from 2 (unpolluted) to 108 (severely polluted). Y
MEASUREMENT BIOHabitatMetric019 A measure of how evenly each taxon is represented in the sample. A community with equal numbers of individuals for each taxa present in the sample would be considered the most diverse community. Y
Preparation AQ-AAOE-SOP-2018 Acid Ammonium Oxalate Extraction, Anchor QEA Environmental Geochemistry Laboratory SOP, September 2018 Revision. Anchor QEA Environmental Geochemistry Laboratory, Portland, OR. After: Soil Science Society of America (SSSA), 1996. Acid Ammonium Oxalate in Darkness-Tamm's Reagent, Ch. 23: Iron, In: Methods of Soil Analysis: Part 3 Chemical Methods, 5.3, pp. 648-650. Y
PREPARATION SW3010A Acid Digestion of Aqueous Samples and Extracts for Total Metals for Analysis by FLAA or ICP Spectroscopy, Revision 1 U.S. EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, July 1992. Y
Preparation SW3020A Acid Digestion of Aqueous Samples and Extracts for Total Metals for Analysis by GFAA Spectroscopy, Revision 1 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 1, July 1992. Y
PREPARATION SW3050A Acid Digestion of Sediments, Sludges, and Soils, Revision 1 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 1, July 1992. Y
Preparation SW3050B Acid Digestion of Sediments, Sludges, and Soils, Revision 2 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 2, December 1996. Y EPA3050B
Preparation SW3005A Acid Digestion of Waters for Total Recoverable or Dissolved Metals for Analysis by Flame Atomic Absorption (FLAA) or Inductively Coupled Plasma (ICP) Spectroscopy, Revision 1 U.S. EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, July 1992 Y
Preparation CLP-ILM04-ACIDPREP-S Acid Digestion Procedure for ICP, Flame AA and Furnace AA Analyses in Soils and Sediments U.S. EPA, 1995. Contract Laboratory Program Statement of Work for Inorganic Analysis, Multi-Media, Multi-Concentration, Version ILM04.0. Y
Analysis EPA376.3-SW6010C Acid Volatile Sulfide (AVS) and Simultaneously Extractable Metals (SEM) in Sediment (Draft) and Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES) for Metals & Trace Elements, Revision 3. USEPA USEPA, Draft Method, Office of Science and Technology, December 1991, EPA-821-R-91-100 and EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 3, February 2007. Y
Analysis EPA376.3-SW7470A Acid Volatile Sulfide (AVS) and Simultaneously Extractable Metals (SEM) in Sediment (Draft) and Mercury in Liquid Waste by Manual Cold Vapor Atomic Absorption (CVAA), Revision 1. USEPA USEPA, Draft Method, Office of Science and Technology, EPA-821-R-91-100, December 1991; and EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, September 1994. Y
Analysis EPA376.3-EPA245.5 Acid Volatile Sulfide (AVS) and Simultaneously Extractable Metals (SEM) in Sediment (Draft) and Mercury in Sediment by Manual Cold Vapor Atomic Absorption (CVAA). USEPA USEPA, Draft Method, Office of Science and Technology, EPA-821-R-91-100, December 1991 and USEPA, Method 245.5, Methods for Chemical Analysis of Water and Wastes, Pub. EPA-600/4-82-055, December 1982. Y EPA245.5-AVS
Analysis EPA376.3 Acid Volatile Sulfide (AVS) and Simultaneously Extractable Metals (SEM) in Sediment by Acidification and Gravimetry, Draft Method. USEPA USEPA, Draft analytical method for determination of acid volatile sulfide and selected simultaneously extractable metals in sediment: USEPA, Office of Science and Technology, December 1991, EPA-821-R-91-100. Y EPA-AVS
Analysis SW9030 Acid-Soluble and Acid-Insoluble Sulfides: Distillation EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Y
Analysis SW9030M Acid-Soluble and Acid-Insoluble Sulfides: Distillation, modified EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Y
Analysis SW9030B Acid-Soluble and Acid-Insoluble Sulfides: Distillation, Revision 2 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Y
Analysis EPA305.1 Acidity by Titration USEPA U.S. EPA 1979, National Exposure Research Laboratory (NERL), Methods for the Chemical Analysis of Water and Wastes (EPA/600/4-79/020) Y
Analysis SM2310B Acidity, Titrimetric (pH 8.2) Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y
Collection INSITU-SPE Active Integrative Sampler with In Situ Solid Phase Extraction (SPE) disk or cartridge. Y
Analysis SOP730081 Air dried determination of percent solids, Manchester Environmental Lab SOP Ecology-MEL Washington State Department of Ecology, Manchester Environmental Laboratory, 7411 Beach Drive East, Port Orchard, WA 98366, 360-871-8800. Y
ANALYSIS AirToxics71 Air Toxics Method 71, Siloxanes Air Toxics Ltd., 180 Blue Ravine Road, Folsom, CA. 1-800-985-5955 Y
Analysis TX1006 Aliphatic and Aromatic Hydrocarbon Fractions by Gas Chromatography/Flame Ionization Detection (GC/FID), Texas Commission on Environmental Quality, Draft Revision, May 2000. Texas Commission on Environmental Quality, Austin, TX, Draft Revision, May 2000. Y
Preparation SW3060A Alkaline Digestion for Hexavalent Chromium, Revision 1 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, December 1996. Y
Analysis EPA310.2 Alkalinity (Colorimetric, Automated, Methyl Orange) USEPA U.S. Environmental Protection Agency Office of Water 600/4-79-020. Y
Analysis EPA310.1 Alkalinity (Titrimetric, pH 4.5) USEPA U.S.EPA National Exposure Research Laboratory (NERL), Issued 1971; Editorial Revision 1978 Y
ANALYSIS FRBCB167AK Alkalinity (Total) in Seawater by Titrimetry, Fisheries Research Board of Canada Bulletin 167, 1972 Strickland, J.D.H. and T .R. Parsons, 1972. A Practical Handbook of Seawater Analysis. Ottawa: Fisheries Research Board of Canada, Bulletin 167, 2nd ed., 311 pp, Part 1, Section 4, Subsection 1.2 Y
Measurement HACH-AL-AP-MG/L Alkalinity By Drop Count Titration/Sulfuric Acid, Test Kit Model AL-AP, mg/L, Product #2444301. Hach Hach Company, P.O. Box 389. Loveland, Colorado, 80539-0389, 800-227-4224, http://www.hach.com Y
ANALYSIS I-2030-85 Alkalinity of Water Samples by Electrometric Titration, automated (USGS) USGS-NWQL, Methods for the Determination of Inorganic Substances in Water and Fluvial Sediments, Techniques of Water-Resources Investigations of the United States Geological Survey, Book 5, Chapter A1, 1985. Y
Analysis SM16-403 Alkalinity, Titrimetric (pH 8.3, 4.5) Standard Methods 16th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1985. Y
Analysis SM2320B Alkalinity, Total (Hydroxide, Carbonate and Bicarbonate) by Titrimetry, pH 4.5 Standard Methods 20th ed.Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1998. Y
Analysis SM2320B-M Alkalinity, Total (Hydroxide, Carbonate and Bicarbonate) by Titrimetry, pH 4.5, Modified Standard Methods Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF Y
Analysis AXYS MLA-080-02 Alkylphenols and Alkylphenol Ethoxylates in Tissue, by LC-MS/MS, Rev 02 AXYS Analytical AXYS Analytical Services Ltd., Sidney, BC, MLA-080, Rev 02, http://www.axysanalytical.com Y
Analysis USDOE-AR-01-R Alpha Radioassay Spectrometry, Revision 0. The Procedures Manual of the Environmental Measurements Laboratory, Volumes I & II, 28th Edition, US Department of Energy Environmental Measurements Laboratory, Washington, D.C., HASL-300, February 1997 Y AR-01-R
ANALYSIS MSL-C-012 Alpha Spectroscopy for radionuclides BATTELLE Y
Analysis EPA903.0 Alpha-Emitting Radium Isotopes in Drinking Water by Alpha Scintillation, Version 1.0 USEPA US EPA, 1980. Prescribed Procedures for Measurement of Radioactivity in Drinking Water (EPA/600/4-80-032), August 1980. Y
Analysis EPA202.1 Aluminum by Flame Atomic Absorption (AA), Direct Aspiration USEPA U.S.EPA National Exposure Research Laboratory (NERL), Issued 1971; Editorial Revision 1974 and 1978. Y
ANALYSIS I-2522-90 Ammonia as Nitrogen in Water by Colorimetry, Salicylate-Hypochlorite, Automated-Segmented Flow (ASF) (USGS) M.J. Fishman, 1993, Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of inorganic and organic constituents in water and fluvial sediments: U.S. Geological Survey Open-File Report 93-125 Y
Analysis EPA349.0 Ammonia in Estuarine in Coastal Waters by Automated Colorimetry (Gas Segmented Continuous Flow Colorimetric Analysis) USEPA U.S. EPA National Exposure Research Laboratory (NERL), 1997, Methods for Determination of Chemical Substances in Marine and Estuarine Matrices - 2nd Edition (EPA/600/R-97/072), Revision 1.0 Y
ANALYSIS OSHA-ID-188 Ammonia in Workplace Atmospheres - Solid Sorbent Methods Development Team, Industrial Hygiene Chemistry Division , OSHA Analytical Laboratory, Salt Lake City, Utah, January 2002 Y
Analysis ASTM-D1426B Ammonia Nitrogen In Water by Select Ion Electrode ASTM ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428-2959 USA. http://www.astm.org/ Y
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