Valid Values - Methods



     
  
  
   
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Category Code Description Source Reference Active Alias
PRESERVATION ETHANOL85 Sample preserved in 85% ethanol-filled container upon collection. Y
PRESERVATION IspAlcohol Isopropyl Alcohol Y
Preservation Cool4DegC Sample kept cool from 1 to 4 degrees Celsius Y
Preservation Cool10DegC Sample kept cool at 10 degrees Celsius Y
PRESERVATION ETHANOL95 Sample preserved in 95% ethanol-filled container upon collection Y
PRESERVATION FORMALIN10% Preserved with 10 percent Formalin (formaldehyde) Y FORM10%
Preservation HgCl-Freeze-4DegC Sample preserved with mercury chloride (HgCl) and frozen at -4 degree Celsius Y
Preservation Freeze-15DegC Frozen at -15 degrees Celsius Y
Preservation Freeze-20DegC Frozen at -20 degrees Celsius Y
Preservation Freeze-18DegC Frozen at -18 degrees Celsius Y
Preservation Freeze-10DegC Frozen at -10 degrees Celsius Y
Preparation EPA200.2 Total Recoverable Metals Digestion USEPA U.S. Environmental Protection Agency Office of Water 600/R-94-111 Y
Preparation EPA200.8CR Clean Room Preparation for EPA 200.8 USEPA U.S.EPA National Exposure Research Laboratory (NERL), Methods for the Determination of Metals in Environmental Samples, Supplement 1 (EPA/600/R-94/111) Y
PREPARATION NWTPH-IDP Hydrocarbon Identification Method for Soil and Water, Prep Ecology-MEL Washington Department of Ecology, 1997. Analytical Methods for Petroleum Hydrocarbons. Ecology Publication No. 97-602. Based on/replaces Ecology's WTPH and Oregon DEQ's TPH methods. Y
Preparation EPA549.1P Diquat and Paraquat Preparation USEPA U.S. Environmental Protection Agency Office of Water 600/R-92-129 Y
PREPARATION NWTPH-GXP Volatile Petroleum Products Method for Soil and Water, Prep Ecology-MEL Washington Department of Ecology, 1997. Analytical Methods for Petroleum Hydrocarbons. Ecology Publication No. 97-602. Based on/replaces Ecology's WTPH and Oregon DEQ's TPH methods. Y
PREPARATION NWTPH-DXP Semivolatile Petroleum Products Method for Soil and Water, Prep Ecology-MEL Washington Department of Ecology, 1997. Analytical Methods for Petroleum Hydrocarbons. Ecology Publication No. 97-602. Based on/replaces Ecology's WTPH and Oregon DEQ's TPH methods. 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 GRINDER Tissue ground by grinder, food processor, or blender Y
Preparation FILTER.70um-GFF Water sample filtered with 0.70 micron (micrometer) glass fiber filter (GFF) Y FILTER.70M-GFF
PREPARATION BENTH.5MIC Sediment sample rinsed through a .5 micron soil sieve for Macroinvertebrate identification 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 SW3051AM Microwave Assisted Acid Digestion of Sediments, Sludges, Soils, and Oils, Revision 1, Modified EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 1, February 2007, Modified. Y
PREPARATION SW3540C Soxhlet Extraction, Nonvolatile and Semivolatile Organics from Solids, Revision 3 U.S. EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 3, December 1996. Y
PREPARATION SIEVE-0.5MM Sieved with 0.5 millimeter screen Y
PREPARATION SW3510C Separatory Funnel Liquid-Liquid Extraction, Revision 3 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 3, April 1998. Y
PREPARATION SW3510A Separatory Funnel Liquid-Liquid Extraction, Revision 1 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 1, July 1992. Y
PREPARATION SW3630BM Silica Gel Cleanup, Revision 2 Modified EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 2, September 1994. Modified. Y
PREPARATION SW3520C Continuous Liquid-Liquid Extraction for Isolating Organics from Aqueous Samples, Revision 3 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 3, December 1996. Y
PREPARATION SW1312 Synthetic Precipitation Leaching Procedure (SPLP) U.S. EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, September 1994 Y
PREPARATION SIEVE-0.250MM Sieved with 0.250 millimeter screen Y
Preparation AQ-EMO-SOP-2018 Extractable Manganese Oxide, 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 SW3545A Pressurized Fluid Extraction (PFE), Revision 1 EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 1, February 2007 Y
Preparation AXYS-MLA-075-06-L4 List 4 MLA-075-06 Target Analytes - Base Extraction and Positive Electrospray Ionization (ESI), Rev 06 AXYS Analytical AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 06, August 2014, http://www.axysanalytical.com Y
Preparation SW9013A Cyanide Extraction Procedure for Solids and Oils, Revision 2. EPA SW846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 2, July 2014 Y
PREPARATION SW5030B Purge-and-Trap for Aqueous Samples, Revision 2 EPA SW-846 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revison 2, December 1996. Y
Preparation AXYS-MLA-075-06-L3 List 3 MLA-075-06 Target Analytes - Acid Extraction and Negative Electrospray Ionization (ESI), Rev 06 AXYS Analytical AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 06, August 2014, http://www.axysanalytical.com Y
Preparation ALPHA-OP13-R9 Shaker Table Extraction for Non-Volatile and Semivolatile Organic Compounds in Solid Samples (including soils, sediments, sludges, pads, nets, wastes, filters and wipes), Revision 9. Alpha Analytical, SOP 2261, OP-13, Revision 9, November 1, 2019, Westborough, MA, https://alphalab.com/ Y
Preparation EPA1668C-PREP Chlorinated Biphenyls in Water, Soil, Sediment, Biosolids and Tissue by HRGC/HRMS, Revision C, Preparation. USEPA US EPA Office of Water, Office of Science and Technology, Engineering and Analysis Division, EPA-820-R-10-005, April 2010. Y
Preparation SM4500P-B Phosphorus, Prep Method Standard Methods 18th, 19th, 20th ed. Standard Methods for the Examination of Water and Wastewater, APHA-AWWA-WPCF, 1992, 1995, 1998. Y SM4500PB
Preparation SW1310B Extraction Procedure (EP) Toxicity Test Method and Structural Integrity Test, Revision 2. EPA SW846 U.S. EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 2, Nov 2004. Y
PREPARATION SW3550A Ultrasonic Extraction, Nonvolatile and Semivolatile Organics from Solids, Revision 1 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, September 1994. Y
PREPARATION SW5035 Closed-System Purge-and-Trap and Extraction for Volatile Organics (VOCs) in Soil and Waste Samples, Revision 0 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, December 1996. Y
PREPARATION RYDIN2000P-HCl HCl Extraction for Ca-Bound Phosphorus Rydin, Emil, Brian Huser and Eugene B. Welch, 2000. Amount of Phosphorus Inactivated by Alum Treatments in Washington Lakes, Limnology and Oceanography, Vol. 45, No. 1 (Jan., 2000), pp. 226-230 and Psenner, R., et al., 1988. Y
PREPARATION Rinsed Specimen rinsed three times with distilled/deionized water prior to analysis. Y
Preparation COMP-FISHTISSUE Composite fish tissue samples by homogenizing equal aliquots of individually homogenized fish tissue following Ecology SOP EAP007. Washington Department of Ecology Environmental Assessment Program SOP EAP007, Standard Operating Procedures for Resecting Finfish Whole Body, Body Parts or Tissue Samples, V1, August 2006. Y
PREPARATION SW3580A Waste Dilution, Revision 1 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, July 1992. 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
Preparation FILTER.45um-GFF Water sample filtered with 0.45 micron (micrometer) glass fiber filter (GFF) Y
PREPARATION SW5030C Purge-and-Trap for Aqueous Samples, Revision 3 EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revison 3, March 2003. Y
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