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All Methods by Method: displaying 772 methods
Method	Method Name	Matrix	Agency
	Organophosphate and Organonitrogen Pesticides from Food by CDFA Method
	Caffeine and Theobromine by HPLC	Coffee
0010/23/8270D	Semivolatile Organic Compounds, Dioxins and Furans from Stationary Sources	Air	EPA
0010/8270C	Semivolatile Organic Compounds from Stationary Sources	Air	EPA
0011/8315A	Sampling for Selected Aldehyde and Ketone Emissions from Stationary Sources	Air	EPA
0023A	Sampling and Analysis Method for PCDD/PCDF Emissions from Stationary Sources	Air	EPA
0030/5041A/8260B	Volatile Organic Compounds from Paired Tenax®/Tenax®-Charcoal Tubes (VOST)	Air	EPA
0031/5041A/8260B	Volatile Organic Compounds from Tenax®/Tenax®/Anasorb®-747 Tubes by the SMVOC Sampling Method	Air	EPA
0040/8260B	Sampling of Principle Organic Hazardous Constituents (POHCs) from combustion sources using Tedlar bags	Air	EPA
0050/9056A	Isokinetic Sampling and Analysis of Halogens and Halogen Acids by Ion Chromatography	Air	EPA
0050/9057	Isokinetic HCl/Cl₂ Emission Sampling and Analysis	Air	EPA
0051/9056A	Sampling and Analysis of Halogens and Halogen Acids from a Midget Impinger Emission Sampling Train	Air	EPA
0051/9057	Midget Impinger HCl/Cl₂ Emission Sampling and Analysis	Air	EPA
0061/7199	Determination of Hexavalent Chromium Emissions from Stationary Sources	Air	EPA
0500	Total Particulates Not Otherwise Regulated	Air	NIOSH
0600	Particulates Not Otherwise Regulated, Respirable	Air	NIOSH
1	Cyclohexanone by GC/FID	Air	OSHA
10	bis-Chloromethyl Ether (BCME) and Chloromethyl Methyl Ether (CMME)	Air	OSHA
100	Ethyl Alcohol by GC/FID	Air	OSHA
100.1	Analytical Method for Determination of Asbestos Fibers in Water	Water	EPA
1000	Allyl Chloride by GC/FID	Air	NIOSH
1001	Methyl Chloride	Air	NIOSH
1002	Chloroprene by GC/FID	Air	NIOSH
1003	Halogenated Hydrocarbons	Air	NIOSH
1003	Phosphine	Air	OSHA
1004	Dichloroethyl Ether by GC/FID	Air	NIOSH
1005	Methylene Chloride by GC/FID	Air	NIOSH
1006	Fluorotrichloromethane by GC/FID	Air	NIOSH
1007	Vinyl Chloride	Air	NIOSH
1008	Ethylene Dibromide by GC/ECD	Air	NIOSH
1009	Vinyl Bromide by GC/FID	Air	NIOSH
101	Dipropylene Glycol Methyl Ether	Air	OSHA
1010	Epichlorohydrin	Air	NIOSH
1010A Water	Flash Point by Pensky-Martens Closed-Cup Method	Water	EPA
1011	Ethyl Bromide by GC/FID	Air	NIOSH
1012	Difluorodibromomethane by GC/FID	Air	NIOSH
1013	Propylene Dichloride by GC/FID	Air	NIOSH
1014	Methyl Iodide by GC/FID	Air	NIOSH
1015	Vinylidene Chloride by GC/FID	Air	NIOSH
1016	Tetrachlorodifluoroethane by GC/FID	Air	NIOSH
1017	Bromotrifluoromethane by GC/FID	Air	NIOSH
1018	Dichlorodifluoromethane by GC/FID	Air	NIOSH
1019	1,1,2,2-Tetrachloroethane by GC/FID	Air	NIOSH
101A	Determination of Particulate and Gaseous Mercury Emissions from Sewage Sludge Incinerators	Air	EPA
102	Acetic Anhydride by GC/NPD	Air	OSHA
1020	1,1,2-Trichloro-1,2,2-trifluoroethane by GC/FID	Air	NIOSH
1022	Trichloroethylene by GC/FID	Air	NIOSH
1024	1,3-Butadiene	Air	NIOSH
103	Beryllium screening method	Air	EPA
103	Enflurane, Halothane, Isoflurane	Air	OSHA
1030	Ignitability of Solids	Solids	EPA
104	Determination of Beryllium From Stationary Sources	Air	EPA
104	Dimethylphthalate (DMP), Diethylphthalate (DEP), Di-n-butylphthalate (DBP), Di-2-ethylhexylphthalate (DEHP), and Di-n-octylphthalate (DNOP) by GC/FID	Air	OSHA
105	Determination of Mercury in Wastewater Treatment Plant Sewage Sludges	Sludge	EPA
106	Desflurane by GC/FID	Air	OSHA
106	Determination of Vinyl Chloride Emissions From Stationary Sources	Air	EPA
108	Determination of Particulate and Gaseous Arsenic Emissions	Air	EPA
108	Hydrazine		OSHA
109	Isopropyl alcohol	Air	OSHA
10B	Determination of Carbon Monoxide Emissions from Stationary Sources	Air	EPA
11	Determination of Hydrogen Sulfide Content of Fuel Gas Streams in Petroleum Refineries	Air	EPA
11	1,1,2-Trichloroethane by GC/FID	Air	OSHA
111	Toluene	Air	OSHA
1110A	Corrosivity Toward Steel	Waste	EPA
11731:1998	Detection and Enumeration of Legionella	Water	ISO
12	Determination of Inorganic Lead Emissions From Stationary Sources	Air	EPA
12	Benzene by GC/FID	Air	OSHA
120.1 Solids	Conductance (Specific Conductance, µmho at 25°C)	Solids	EPA
120.1 Water	Conductance (Specific Conductance, µmho at 25°C)	Water	EPA
130.2 Water	Hardness, Total (mg/L as calcium carbonate, Titrimetric, EDTA)	Water	EPA
1300	Ketones I	Air	NIOSH
1301	Ketones II by GC/FID	Air	NIOSH
1302	N-Methyl-2-pyrrolidinone by GC/FID or GC/NPD	Air	NIOSH
13A	Determination of Total Fluoride Emissions from Stationary Sources (SPADNS Zirconium Lake Method)	Air	EPA
13B	Determination of Total Fluoride Emissions From Stationary Sources	Air	EPA
14	1,1,1-Trichloroethane by GC/FID	Air	OSHA
140.1	Odor (Threshold Odor, Consistent Series)	Water	EPA
1400	Alcohols I	Air	NIOSH
1401	Alcohols II	Air	NIOSH
1402	Alcohols III	Air	NIOSH
1403	Alcohols IV	Air	NIOSH
1405	Alcohols Combined	Air	NIOSH
1450	Esters I	Air	NIOSH
1451	Methyl Cellosolve Acetate by GC/FID	Air	NIOSH
1452	Ethyl Formate by GC/FID	Air	NIOSH
1453	Vinyl Acetate	Air	NIOSH
1454	Isopropyl Acetate	Air	NIOSH
1457	Ethyl Acetate	Air	NIOSH
1458	Methyl Acetate by GC/FID	Air	NIOSH
1459	Methyl Acrylate by GC/FID	Air	NIOSH
15	Hydrogen sulfide (H2S), carbonyl sulfide (COS) and carbon disulfide (CS2)emissions from stationary sources	Air	EPA
150.1	pH (Electrometric)	Water	EPA
1500	Hydrocarbons, 36-126°C Boiling Point	Air	NIOSH
1501	Aromatic Hydrocarbons	Air	NIOSH
1550	Naphthas by GC/FID	Air	NIOSH
1551	Turpentine	Air	NIOSH
1552	Terpenes	Air	NIOSH
15A	Determination of Total Reduced Sulfur emissions from sulfur recovery plants in petroleum refineries	Air	EPA
16	2-Butanone (MEK) by GC/FID	Air	OSHA
16	Semicontinuous Determination of Sulfur Emissions (Total Reduced Sulfur Compounds) from Stationary Sources	Air	EPA
160.1	Residue, Filterable (Gravimetric, Dried at 180°C)	Water	EPA
160.2 Water	Residue, Non-Filterable (Gravimetric, Dried at 103-105°C)	Water	EPA
160.3	Residue, Total (Gravimetric, Dried at 103-105°C)	Water	EPA
160.4	Residue, Volatile (Gravimetric, Ignition at 550°C)	Water	EPA
160.5 Water	Settleable Matter (Volumetric, Imhoff Cone)	Water	EPA
1600	Carbon Disulfide	Air	NIOSH
1601	1,1-Dichloro-1-nitroethane by GC/FID	Air	NIOSH
1602	Dioxane	Air	NIOSH
1603	Acetic Acid	Air	NIOSH
1604	Acrylonitrile	Air	NIOSH
1606	Acetonitrile	Air	NIOSH
1608	Glycidol by GC/FID	Air	NIOSH
1609	Tetrahydrofuran	Air	NIOSH
1610	Ethyl Ether by GC/FID	Air	NIOSH
1611	Methylal by GC/FID	Air	NIOSH
1612	Propylene Oxide	Air	NIOSH
1613	Pyridine by GC/FID	Air	NIOSH
1613 Solids	Tetra- Through Octa-Chlorinated Dioxins and Furans by Isotope Dilution HRGC/HRMS	Solids	EPA
1613 Water	Tetra- Through Octa-Chlorinated Dioxins and Furans by Isotope Dilution HRGC/HRMS	Water	EPA
1614	Ethylene Oxide by GC/ECD	Air	NIOSH
1614	Brominated Diphenyl Ethers in Water, Soil, Sediment and Tissue by HRGC/HRMS	Water	EPA
1615	Methyl Tert-Butyl Ether by GC/FID	Air	NIOSH
1616	n-Butyl Glycidyl Ether by GC/FID	Air	NIOSH
1617	Phenyl Ether by GC/FID	Air	NIOSH
1618	Isopropyl Ether by GC/FID	Air	NIOSH
1619	Phenyl Glycidyl Ether by GC/FID	Air	NIOSH
1620	Isopropyl Glycidyl Ether	Air	NIOSH
1630	Methyl Mercury in Water by Distillation, Aqueous Ethylation, Purge and Trap, and CVAFS	Water	EPA
1631	Mercury in Water by Oxidation, Purge and Trap, and Cold Vapor Atomic Fluorescence Spectrometry	Water	EPA
1632A	Inorganic Arsenic in Water by Hydride Generation Quartz Furnace Atomic Absorption	Water	EPA
1637	Determination of Trace Elements in Ambient Waters by Off-Line Chelation Preconcentration and Stabilized Temperature Graphite Furnace Atomic Absorption	Water	EPA
1638	Determination of Trace Elements in Ambient Waters by Inductively Coupled Plasma Mass Spectrometry	Water	EPA
1664A Water	N-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (SGT-HEM; Non-polar Material) by Extraction and Gravimetry	Water	EPA
1668C Air	Polychlorinated Biphenyls (PCBs) in Stationary Source Emissions	Air	EPA
1668C Solids	Polychlorinated Biphenyls (PCBs) in Soil, Sediment, and Biosolid Samples	Solid	EPA
1668C Tissue	Polychlorinated Biphenyls (PCBs) in Tissue Samples	Tissue	EPA
1668C Water	Polychlorinated Biphenyls (PCBs) in Water Samples	Water	EPA
16A	Determination of Total Reduced Sulfur emissions from stationary sources (impinger technique)	Air	EPA
17	Determination of Particulate Matter from Stationary Sources	Air	EPA
170.1	Temperature (Thermometric)	Water	EPA
18 Compliance	Measurement of Gaseous Organic Compound Emissions by Gas Chromatography	Air	EPA
18 Engineering	Measurement of Gaseous Organic Compound Emissions by Gas Chromatography	Air	EPA
180.1	Turbidity by Nephelometric	Water	EPA
19	Vinylidene Chloride (1,1-Dichloroethene) by GC/FID	Air	OSHA
2	Ethylene Dibromide by GC/ECD	Air	OSHA
20	Hydrazine by HPLC/UV	Air	OSHA
200.7 Water	Metals and Trace Elements by ICP/Atomic Emission Spectrometry	Water	EPA
200.8	Trace Elements by ICP/Mass Spectrometry	Water	EPA
2000	Methanol	Air	NIOSH
2002	Aromatic Amines	Air	NIOSH
2003	1,1,2,2-Tetrabromoethane by GC/FID	Air	NIOSH
2004	Dimethylacetamide	Air	NIOSH
2005	Nitroaromatic Compounds by GC/FID	Air	NIOSH
2007	Aminoethanol compounds I by GC/FID	Air	NIOSH
2008	Chloroacetic Acid by GC/FID	Air	NIOSH
201	Determination of PM10 Emissions (Exhaust Gas Rcycle Procedure)	Air	EPA
2010	Aliphatic Amines	Air	NIOSH
2011	Formic Acid	Air	NIOSH
2012	n-Butylamine by GC/FID	Air	NIOSH
2013	Phenyl Ether Diphenyl Mixture by GC/FID	Air	NIOSH
2014	p-Chlorophenol by HPLC-UV	Air	NIOSH
2015	Chloroacetaldehyde by GC/ECD	Air	NIOSH
2016	Formaldehyde by HPLC	Air	NIOSH
201A	Determination of PM10 Emissions (Constant Sampling Rate Procedure)	Air	EPA
202	Determination of Condensible Particulate Matter From Stationary Sources	Air	EPA
204A	Volatile Organic Compounds Content in Liquid Input Stream	Liquid	EPA
204F	Volatile Organic Compounds Content in Liquid Input Streams (Distillation Approach)	Liquid	EPA
206	Procedure for Collection and Analysis of Ammonia in Stationary Sources	Air	EPA
207	A Method of Measuring Isocyanates in Stationary Source Emissions	Air	EPA
21	Acrylamide	Air	OSHA
23	Determination of Polychlorinated Dibenzo-p-dioxins and Polychlorinated Dibenzofurans from Stationary Sources	Air	EPA
24	Determination of Volatile Matter Content, Water Content, Density, Volume Solids, and Weight Solids of Surface Coatings.	Paints	EPA
25	Determination of Total Gaseous Nonmethane Organic Emissions as Carbon	Air	EPA
25	Maleic Anhydride by HPLC	Air	OSHA
2500	Methyl Ethyl Ketone	Air	NIOSH
2501	Acrolein by GC/NPD	Air	NIOSH
2505	Fufuryl Alcohol by GC/FID	Air	NIOSH
2506	Acetone Cyanohydrin by GC/NP (thermionic)	Air	NIOSH
2507	Nitroglycerin and Ethylene Glycol Dinitrate by GC/ECD	Air	NIOSH
2508	Isophorone by GC/FID	Air	NIOSH
2513	Ethylene Chlorohydrin by GC/FID	Air	NIOSH
2514	Anisidine by HPLC-UV	Air	NIOSH
2515	Diazomethane by GC/FID	Air	NIOSH
2516	Dichlorofluoromethane by GC/FID	Air	NIOSH
2517	Pentachloroethane by GC/ECD	Air	NIOSH
2518	Hexachloro-1,3-cyclopentadiene by GC/ECD	Air	NIOSH
2519	Ethyl Chloride by GC/FID	Air	NIOSH
2520	Methyl Bromide	Air	NIOSH
2521	Methyl Cyclohexanone by GC/FID	Air	NIOSH
2522	Nitrosamines	Air	NIOSH
2523	1,3-Cyclopentadiene by GC/FID	Air	NIOSH
2526	Nitroethane by GC/FID	Air	NIOSH
2527	Nitromethane by GC/NPD	Air	NIOSH
2528	2-Nitropropane by GC/FID	Air	NIOSH
2529	Furfural by GC/FID	Air	NIOSH
2530	Diphenyl (Biphenyl) by GC/FID	Air	NIOSH
2532	Glutaraldehyde by HPLC-UV	Air	NIOSH
2533	Tetraethyl lead (as Pb)	Air	NIOSH
2536	Valeraldehyde by GC/FID	Air	NIOSH
2537	Methyl and Ethyl Methacrylate	Air	NIOSH
2538	Acetaldehyde by GC/FID	Air	NIOSH
2539	Aldehyde, Screening	Air	NIOSH
2540	Ethylenediamine (EDA), Diethylenetriamine (DETA), & Triethylenetetramine (TETA)	Air	NIOSH
2541	Formaldehyde by GC/FID	Air	NIOSH
2542	Mercaptans - Ethyl-, Methyl- and n-Butyl-	Air	NIOSH
2543	Hexachlorobutadiene	Air	NIOSH
2544	Nicotine	Air	NIOSH
2545	Allyl Glycidyl Ether by GC/FID	Air	NIOSH
2546	Cresols (all isomers) and Phenol	Air	NIOSH
2549	Volatile Organic Compounds (Screening)	Air	NIOSH
2551	Nicotine by GC/NPD	Air	NIOSH
2554	Glycol Ethers	Air	NIOSH
25C	Determination of Nonmethane Organic Compounds (NMOC) in Landfill Gases	Air	EPA
25D	Determination of the Volatile Concentration of Waste Samples	Waste	EPA
26	Determination of Hydrogen Halide and Halogen Emissions from Stationary Sources - Non-Isokinetic Method	Air	EPA
26	Methyl mercaptan	Air	OSHA
26A	Determination of Hydrogen Halides and Halogen Emissions From Stationary Sources - Isokinetic Method	Air	EPA
27	Volatile Nitrosamine Mixture I	Air	OSHA
28	Acrylic Acid by HPLC/UV	Air	OSHA
28.032	Free Fatty Acid (Oleic)	Oil	AOAC
29	Enflurane and Halothane	Air	OSHA
29 Hg Only	Determination of Mercury Emissions from Stationary Sources	Air	EPA
29 Metals w/ Hg	Determination of Metals Emissions from Stationary Sources	Air	EPA
29 Non-Hg Metals	Determination of Metal Emissions from Stationary Sources	Air	EPA
3	Ethylene dichloride	Air	OSHA
300.0 Solids	Determination of Inorganic Anions by Ion Chromatography	Solids	EPA
300.0 Water	Determination of Inorganic Anions by Ion Chromatography	Water	EPA
300.1	Determination of Inorganic Anions in Drinking Water by Ion Chromatography	Water	EPA
305	Measurement of the Emission Potential of Individual Volatile Organic Compounds in Waste	Waste	EPA
305.1 Water	Acidity (Titrimetric)	Water	EPA
306	Determination of Chromium and/or Hexavalent Chromium from Stationary Sources	Air	EPA
306A	Chromium and/or Hexavalent Chromium from Stationary Sources (Mason Jar Method)	Air	EPA
308	Procedure for the Determination of Methanol Emissions from Stationary Sources	Air	EPA
30B	Determination of Total Vapor Phase Mercury Emissions From Coal-fired Combustion Sources Using Carbon Sorbent Traps	Air	EPA
310.1 Water	Alkalinity (Titrimetric, pH 4.5)	Water	EPA
311	Volatile HAPs in paints and coatings by direct injection GC	Paint	EPA
315	Determination of Particulate and Methylene Chloride Extractable Matter (MCEM)at Aluminum Production Facilities	Air	EPA
316	Sampling and Analysis for Formaldehyde Emissions from Stationary Sources in the Mineral Wool and Wool Fiberglass Industries	Air	EPA
317	Determination of Inorganic Oxyhalide Disinfection By-Products in Drinking Water Using Ion Chromatography with the Addition of a Postcolumn Reagent for Trace Bromate Analysis	Drinking water	EPA
32	Phenol and Cresol (All Isomers)	Air	OSHA
320.1 Water	Bromide (Titrimetric)	Water	EPA
323	Measurement of Formaldehyde Emissions from Natural Gas-Fired Stationary SourcesAcetyl Acetone Derivitization Method	Air	EPA
324	Determination of Vapor Phase Flue Gas Mercury Emissions From Stationary Sources Using Dry Sorbent Trap Sampling	Air	EPA
330.5	Chlorine, Total Residual (Spectrophotometric, DPD)	Water	EPA
333	Bisphenol A by HPLC/UV	Air	NIOSH
335.1	Cyanides, Amenable To Chlorination (Titrimetric; Spectrophotometric)	Water	EPA
335.3	Cyanide, Total (Colorimetric, Automated UV)	Water	EPA
34	Dimethylamine	Air	OSHA
340.2 Water	Fluoride (Potentiometric, Ion Selective Electrode)	Water	EPA
35	Naphthalene by GC/FID	Air	OSHA
350.1 Water	Determination of Ammonia Nitrogen by Semi-Automated Colorimetry	Water	EPA
350.3	Nitrogen, Ammonia (Potentiometric, Ion Selective Electrode)	Water	EPA
3500	Formaldehyde by Visible Absorption Spectrophotometry	Air	NIOSH
3503	Hydrazine by visible absorption spectrophotometry	Air	NIOSH
3508	Methyl Ethyl Ketone Peroxide	Air	NIOSH
3509	Aminoethanol Compounds	Air	NIOSH
3510	Monomethylhydrazine	Air	NIOSH
3511	Monomethylaniline	Air	NIOSH
3512	Maleic Anhydride	Air	NIOSH
3513	Tetranitromethane by GC-NPD	Air	NIOSH
3514	Ethylenimine	Air	NIOSH
3515	1,1-Dimethylhydrazine	Air	NIOSH
3518	Phenylhydrazine	Air	NIOSH
353.2	Nitrogen, Nitrate-Nitrite (Colorimetric, Automated, Cadmium Reduction)	Water	EPA
36	Ethylamine by HPLC/Fluorescence Detector	Air	OSHA
360.1	Oxygen, Dissolved (Membrane Electrode)	Water	EPA
365.2 Water	Phosphorous, All Forms (Colorimetric, Ascorbic Acid, Single Reagent)	Water	EPA
365.3	Phosphorous, All Forms (Colorimetric, Ascorbic Acid, Two Reagent)	Water	EPA
365.4 Water	Phosphorous, Total (Colorimetric, Automated, Block Digester AA II)	Water	EPA
37	Acrylonitrile by GC/NPD	Air	OSHA
375.3	Sulfate (Gravimetric)	Water	EPA
375.4	Sulfate (Turbidimetric)	Water	EPA
376.1 Solids	Sulfide (Titrimetric, Iodine)	Solids	EPA
376.1 Water	Sulfide (Titrimetric, Iodine)	Water	EPA
376.2 Water	Sulfide (Colorimetric, Methylene Blue)	Water	EPA
377.1	Sulfite (Titrimetric)	Water	EPA
39	Pentachlorophenol by HPLC/UV	Air	OSHA
3C	Determination of Carbon Dioxide, Methane, Nitrogen, and Oxygen from Stationary Sources	Air	EPA
4	Determination of moisture content in stack gases	Air	EPA
4	Vinyl chloride by GC/FID	Air	OSHA
40	Methylamine by HPLC/Fluorescence Detector	Air	OSHA
4000	Toluene by diffusive sampler by GC/FID	Air	NIOSH
405.1 Water	Biochemical Oxygen Demand (5 Days, 20°C)	Water	EPA
41	Diethylamine by HPLC/Fluorescence Detector	Air	OSHA
410.4 Water	The Determination of Chemical Oxygen Demand (COD) by Semi-Automated Colorimetry	Water	EPA
413.1	Oil And Grease (Gravimetric, Separatory Funnel Extraction)	Water	EPA
413.2	Oil And Grease (Spectrophotometric, Infrared)	Water	EPA
415.1 Water	Total Organic Carbon in Water (Combustion Or Oxidation)	Water	EPA
418.1 Water	Petroleum Hydrocarbons, Total Recoverable	Water	EPA
42	1,6-Hexamethylene Diisocyanate (HDI), Toluene-2,6-Diisocyante (2,6-TDI), Toluene-2,4-Diisocyanate (2,4-TDI)	Air	OSHA
420.1 Solids	Phenolics (Spectrophotometric, Manual 4-AAP With Distillation)	Solids	EPA
420.1 Water	Phenolics (Spectrophotometric, Manual 4-AAP With Distillation)	Water	EPA
425.1	Methylene Blue Active Substances (MBAS)	Water	EPA
43	Ethylene glycol dinitrate (EGDN) and Nitroglycerin (NG)	Air	OSHA
44	2,4-Dinitrotoluene (DNT) and 2,4,6-Trinitrotoluene (TNT)	Air	OSHA
45	2,3,4,6-Tetrachlorophenol	Air	OSHA
46	1-Nitropropane and 2-Nitropropane by GC/FID	Air	OSHA
47	Methylene Bisphenyl Isocyanate (MDI)	Air	OSHA
48	Petroleum distillate fractions	Air	OSHA
49	Ethylene Oxide by Passive Monitor	Air	OSHA
5	Determination of Particulate Emissions from Stationary Sources	Air	EPA
5	Chloroform by GC/FID	Air	OSHA
50	Ethylene Oxide by GC/ECD	Air	OSHA
5000	Carbon Black by Gravimetric	Air	NIOSH
5001	2,4-D and 2,4,5-T	Air	NIOSH
5002	Warfarin by HPLC-UV	Air	NIOSH
5003	Paraquat	Air	NIOSH
5004	Hydroquinone	Air	NIOSH
5005	Thiram by HPLC-UV	Air	NIOSH
5006	Carbaryl (Sevin)	Air	NIOSH
5007	Rotenone by HPLC/UV	Air	NIOSH
5008	Pyrethrum by HPLC-UV	Air	NIOSH
5009	Benzoyl Peroxide by HPLC	Air	NIOSH
5010	Bromoxynil and Bromoxynil Octanoate by HPLC/UV	Air	NIOSH
5012	EPN by GC/FPD	Air	NIOSH
5013	Dyes	Air	NIOSH
5014	Chlorinated Terphenyl by GC/ECD	Air	NIOSH
5016	Strychnine by HPLC	Air	NIOSH
5017	Dibutyl phosphate by GC/FPD	Air	NIOSH
5018	2,4,7-Trinitrofluoren-9-one	Air	NIOSH
502.2	Volatile Organic Compounds in Water by Purge and Trap Capillary Column Gas Chromatogrophy with Photoionization and Electrolytic Conductivity Detectors in Series	Water	EPA
5020	Dibutyl Phthalate and Bis(2-ethylhexyl)phthalate	Air	NIOSH
5021	o-Terphenyl by GC/FID	Air	NIOSH
5021/8015B	Headspace Analysis for Volatile Organic Compounds by GC/FID	Soil	EPA
5021/8260B	Headspace Analysis for Volatile Organic Compounds by GC/MS	Soil	EPA
5026	Mineral Oil Mist	Air	NIOSH
5027	Ribavirin by HPLC/ UV	Air	NIOSH
5029	4,4'-Methylenedianiline (MDA)	Air	NIOSH
5031	Aspartame by HPLC-UV	Air	NIOSH
5032	Pentamidine Isethionate	Air	NIOSH
5033	p-Nitroaniline by HPLC	Air	NIOSH
5034	Tributyl Phosphate by GC/FPD	Air	NIOSH
5037	Triorthocresyl phosphate	Air	NIOSH
5038	Triphenyl phosphate by GC/FPD	Air	NIOSH
5039	Chlorinated camphene (Toxaphene) by GC/ECD	Air	NIOSH
504.1	1,2-Dibromoethane (EDB), 1,2-Dibromo-3-Chloropropane (DBCP), 1,2,3-Trichloropropane (123TCP) in Water by Microextraction and Gas Chromatography	Water	EPA
5040	Diesel Particulate Matter (as Elemental Carbon)	Air	NIOSH
5042	Benzene soluble fraction and total particulate (asphalt fume)	Air	NIOSH
505	Analysis of Organohalide Pesticides and Commercial Polychlorinated Biphenyl (PCB) Products in Water by Microextraction and Gas Chromatography	Water	EPA
506	Determination of Phthalate and Adipate Esters in Drinking Water by Liquid-Liquid Extraction or Liquid-Solid Extraction and Gas Chromatography and Photoionization Detection	Water	EPA
507	Determination of Nitrogen- and Phosphorous- Containing Pesticides in Water by Gas Chromatography With a Nitrogen Phosphorous Detector	Water	EPA
508	Determination of Chlorinated Pesticides in Water by Gas Chromatography With an Electron Capture Detector	Water	EPA
51	Vinyl acetate	Air	OSHA
515.1	Determination of Chlorinated Acids in Water by Gas Chromatography With an Electron Capture Detector	Water	EPA
515.3	Determination of Chlorinated Acids in Drinking Water by Liquid-Liquid Extraction, Derivitization and Gas Chromatography with Electron Capture Detection	Water	EPA
515.4	Determination of Chlorinated Acids in Drinking Water by Liquid-Liquid Microextraction, Derivatization, and Fast Gas Chromatography with Electron Capture Detection	Water	EPA
52	Acrolein and Formaldehyde	Air	OSHA
524.2	Measurement of Purgeable Organic Compounds in Water by Capillary Column Gas Chromatography/Mass Spectrometry	Water	EPA
525.2	Determination of Organic Compounds in Drinking Water by Liquid-Solid Extraction and Capillary Column Gas Chromatography/Mass Spectrometry	Water	EPA
53	2-Methoxyethanol (2ME), 2-Methoxyethanol Acetate (2MEA), 2-Ethoxyethanol (2EE), and 2-Ethoxyethanol Acetate (2EEA) by GC/FID	Air	OSHA
531.1	Measurment of N-Methylcarbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post Column Derivatization	Water	EPA
531.2	Measurement of N-Methylcarbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Postcolumn Derivatization	Water	EPA
54	Methyl isocyanate	Air	OSHA
547	Determination of Glyphosate in Drinking Water by Direct-Aqueous-Injection HPLC, Post-Column Derivatization, and Fluorescence Detection	Water	EPA
548.1	Determination of Endothall in Drinking Water by Ion Exchange Extraction, Acidic Methanol Methylation and Gas Chromatography/Mass Spectrometry	Water	EPA
549.1	Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and High Performance Liquid Chromatography with Ultraviolet Detection	Water	EPA
549.2	Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and High Performance Liquid Chromatography with Ultraviolet Detection	Water	EPA
55	Ethyl 2-Cyanoacrylate (ECA) and Methyl 2-Cyanoacrylate (MCA)	Air	OSHA
550	Determination of Polycyclic Aromatic Hydrocarbons in Drinking Water by Liquid-Liquid Extraction and HPLC with Coupled Ultraviolet and Fluorescence Detection	Water	EPA
5502	Aldrin & Lindane by GC/ECD	Air	NIOSH
5503	Polychlorinated Biphenyls	Air	NIOSH
5506	Polynuclear Aromatic Hydrocarbons (PAH) by HPLC	Air	NIOSH
5508	Kepone	Air	NIOSH
5509	Benzidine and 3,3'-Dichlorobenzidine by HPLC-UV	Air	NIOSH
551	Determination of Chlorination Disinfection Byproducts and Chlorinated Solvents in Drinking Water by Liquid-Liquid Extraction and Gas Chromatography with Electron Capture Detection	Water	EPA
5510	Chlordane by GC/ECD	Air	NIOSH
5512	Pentachlorophenol by HPLC-UV	Air	NIOSH
5514	Demeton by GC/FPD	Air	NIOSH
5515	Polynuclear aromatic hydrocarbons (PAH) by GC/FID	Air	NIOSH
5516	2,4 & 2,6-toluenediamine	Air	NIOSH
5517	Polychorobenzene	Air	NIOSH
5518	Naphthylamines	Air	NIOSH
5519	Endrin by GC/ECD	Air	NIOSH
552.1	Determination of Haloacetic Acids and Dalapon in Drinking Water by Ion-Exchange Liquid-Solid Extraction and Gas Chromatography with Electron Capture Detection	Water	EPA
552.2	Determination of Haloacetic Acids and Dalapon in Drinking Water by Liquid-Liquid Extraction, Derivatization and Gas Chromatography with Electron Capture Detection	Water	EPA
5521	Isocyanates, monomeric by HPLC-UV	Air	NIOSH
5523	Glycols	Air	NIOSH
5524	Metalworking fluids by gravimetric	Air	NIOSH
56	1,3-Butadiene by GC/FID	Air	OSHA
5600	Organophosphorus pesticides by GC/FPD	Air	NIOSH
5601	Organonitrogen Pesticides	Air	NIOSH
57	4,4'-Methylenedianiline (MDA)	Air	OSHA
5700	Formaldehyde on Dust (Textile or Wood)	Air	NIOSH
58	Coal Tar Pitch Volatiles (CTPV), Coke Oven Emissions (COE), Selected Polynuclear Aromatic Hydrocarbons (PAHs)	Air	OSHA
59	Methylene chloride by GC/FID	Air	OSHA
5A	Determination of Particulate Matter Emissions from the Asphalt Processing and Roofing Industry	Air	EPA
5B	Determination of Nonsulfuric Acid Particulate Matter From Stationary Sources	Air	EPA
5E	Determination of Particulate Matter Emissions from the Wool Fiberglass Insulation Manufacturing Industry	Air	EPA
5F	Determination of Nonsulfate Particulate Matter From Fluid Catalytic Cracking Units	Air	EPA
6	Determination of Sulfuric Acid and Sulfur Dioxide Emissions from Stationary Sources	Air	EPA
60	Ethylenediamine (EDA), Diethylenetriamine (DETA), Triethylenetriamine (TETA)	Air	OSHA
6001	Arsine	Air	NIOSH
6004	Sulfur Dioxide	Air	NIOSH
6005	Iodine by IC	Air	NIOSH
6006	Diborane by ICP	Air	NIOSH
6007	Nickel Carbonyl by GFAA	Air	NIOSH
6008	Stibine	Air	NIOSH
6009	Mercury	Air	NIOSH
601	Purgeable Halocarbons	Water	EPA
6010	Hydrogen cyanide	Air	NIOSH
6010C Solids	Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry	Solids	EPA
6010C Water	Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry	Water	EPA
6011	Chlorine and Bromine by IC	Air	NIOSH
6013	Hydrogen Sulfide	Air	NIOSH
6014	Nitric oxide & nitrogen dioxide by visible absorption spectrophotometry	Air	NIOSH
6015	Ammonia	Air	NIOSH
6016	Ammonia by IC	Air	NIOSH
602 Water	Purgeable Aromatics	Water	EPA
6020A Solids	Inductively Coupled Plasma-Mass Spectrometry	Solids	EPA
6020A Water	Inductively Coupled Plasma-Mass Spectrometry	Water	EPA
603	Acrolein and Acrylonitrile	Water	EPA
604	Phenols	Water	EPA
605	Benzidines	Water	EPA
606	Phthalate Esters	Water	EPA
607	Nitrosamines	Water	EPA
608 Water	Organochlorine Pesticides and PCBs	Water	EPA
609	Nitroaromatics and Isophorone	Water	EPA
61	Phosgene	Air	OSHA
610	Polynuclear Aromatic Hydrocarbons	Water	EPA
614	The Determination of Organophosphorus Pesticides in Municipal and Industrial Wastewater	Water	EPA
619	The Determination of Triazine Pesticides in Municipal and Industrial Wastewater	Water	EPA
62	Chlorpyrifos (Dursban), DDVP (Dichlorvos), Diazinon, Malathion, Parathion	Air	OSHA
624	Purgeable Organics by GC/MS	Water	EPA
625	Base/Neutral and Acid Organics by GC/MS	Water	EPA
63	Carbaryl	Air	OSHA
630	The Determination of Dithiocarbamate Pesticides in Municipal and Industrial Wastewater	Water	EPA
632	The Determination of Carbamate and Urea Pesticides in Municipal and Industrial Wastewater	Water	EPA
64	Glutaraldehyde by HPLC/UV	Air	OSHA
65	Benzidine, 3,3'-Dichlorobenzidine, 2,4-Toluenediamine, 2,6-Toluenediamine by GC/ECD	Air	OSHA
66	N,N-Dimethylformamide (DMF)	Air	OSHA
6603	Carbon dioxide	Air	NIOSH
67	Chlordane (Technical Grade)	Air	OSHA
68	Acetaldehyde by GC/NPD	Air	OSHA
69	Acetone by GC/FID	Air	OSHA
6A	Determination of Sulfur Dioxide and Carbon Dioxide From Fossil Fuel Combustion Sources	Air	EPA
7	Organic Vapors	Air	OSHA
70	Pyrethrum by GC/ECD	Air	OSHA
7013	Aluminum Compounds (as Al) by AA	Air	NIOSH
7020	Calcium and Compounds (as Ca) by AA	Air	NIOSH
7024	Chromium and Compounds (as Cr) by AA	Air	NIOSH
7027	Cobalt and Compounds (as Co) by AA	Air	NIOSH
7029	Copper as Dust and Fumes	Air	NIOSH
7030	Zinc Compounds (as Zn) by AA	Air	NIOSH
7048	Cadmium and Compounds (as Cd) by AA	Air	NIOSH
7056	Barium Soluble Compounds	Air	NIOSH
7060A Solids	Arsenic (Atomic Absorption, Furnace Technique)	Solids	EPA
7060A Water	Arsenic (Atomic Absorption, Furnace Technique)	Water	EPA
7074	Tungsten (soluble/Insoluble) by GC/FID	Air	NIOSH
7082	Lead by AA	Air	NIOSH
71	o-Dianisidine, 4,4'- Methylenebis(2-chloroaniline) (MOCA), and o-Tolidine by GC/ECD	Air	OSHA
7102	Beryllium and Compounds (as Be) by AA	Air	NIOSH
7105	Lead by GFAA	Air	NIOSH
7196A Solids	Hexavalent Chromium (Colorimetric)	Solids	EPA
7196A Water	Hexavalent Chromium (Colorimetric)	Water	EPA
72	Furfural	Air	OSHA
73	o-, m-, p-Toluidine by GC/ECD	Air	OSHA
7300	Elements by ICP	Air	NIOSH
7303	Elements by ICP	Air	NIOSH
74	Aldicarb	Air	OSHA
7400	Asbestos and Other Fibers by PCM	Air	NIOSH
7401	Alkaline Dust by Titration	Air	NIOSH
7402	Asbestos by TEM	Air	NIOSH
7421 Solids	Lead (Atomic Absorption, Furnace Technique)	Solids	EPA
7421 Water	Lead (Atomic Absorption, Furnace Technique)	Water	EPA
7470A	Mercury in Liquid Waste (Manual Cold-Vapor Technique)	Water	EPA
7471B	Mercury in Solid or Semisolid Waste (Manual Cold-Vapor Technique)	Solids	EPA
75	Vinyl chloride by GC/FID	Air	OSHA
7500	Silica, Crystalline by XRD	Air	NIOSH
7501	Silica, Amorphous	Air	NIOSH
76	Chloroacetaldehyde by GC/ECD	Air	OSHA
7600	Hexavalent Chromium	Air	NIOSH
7601	Silica, crystalline	Air	NIOSH
7602	Silica, Crystalline by IR	Air	NIOSH
7603	Silica, Crystalline in Coal Mine Dust by IR	Air	NIOSH
7740 Solids	Selenium (Atomic Absorption, Furnace Technique)	Solids	EPA
7740 Water	Selenium (Atomic Absorption, Furnace Technique)	Water	EPA
78	N-Isopropylaniline and Diphenylamine	Air	OSHA
79	2-Methoxyethanol, 2-Methoxyethyl, 2-Ethoxyethanol, 2-Ethoxyethylacetate by GC/FID	Air	OSHA
7900	Arsenic and Compounds (as As)	Air	NIOSH
7901	Arsenic Trioxide (as As)	Air	NIOSH
7902	Particulate and gaseous flourides by Ion Specific Electrode	Air	NIOSH
7903	Inorganic Acids	Air	NIOSH
7904	Cyanides, Particulate and Gaseous	Air	NIOSH
7906	Fluorides by IC	Air	NIOSH
8	Vinyl bromide	Air	OSHA
8	Determination of Sulfuric Acid and Sulfur Dioxide Emissions from Stationary Sources	Air	EPA
80	Methylene Chloride by GC/FID	Air	OSHA
8015C Solids	Nonhalogenated Organics By GC/FID	Solids	EPA
8015C Water	Nonhalogenated Organics By GC/FID	Water	EPA
8021B Solids	Aromatic and Halogenated Volatiles by Gas Chromatography Using Photoionization and/or Electrolytic Conductivity Detectors	Solids	EPA
8021B Water	Aromatic and Halogenated Volatiles by Gas Chromatography Using Photoionization and/or Electrolytic Conductivity Detectors	Water	EPA
8081A Solids	Organochlorine Pesticides by Gas Chromatography	Solids	EPA
8081A Water	Organochlorine Pesticides by Gas Chromatography	Water	EPA
8082A Solids	Polychlorinated Biphenyls (PCBs) by Gas Chromatography	Solids	EPA
8082A Water	Polychlorinated Biphenyls (PCBs) by Gas Chromatography	Water	EPA
81	Crotonaldehyde by HPLC	Air	OSHA
8141B Solids	Organophosphorus Compounds by Gas Chromatography	Solids	EPA
8141B Water	Organophosphorus Compounds by Gas Chromatography	Water	EPA
8151A Solids	Chlorinated Herbicides by GC Using Methylation or Pentafluorobenzylation Derivatization	Solids	EPA
8151A Water	Chlorinated Herbicides by GC Using Methylation or Pentafluorobenzylation Derivatization	Water	EPA
82	Acetic Anhydride	Air	OSHA
8260B Solids	Volatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS)	Solids	EPA
8260B Water	Volatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS)	Water	EPA
8270D Solids	Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS)	Solids	EPA
8270D Water	Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS)	Water	EPA
8280 Solids	Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High Resolution Gas Chromatography/Low Resolution Mass Spectrometry (HRCG/LRMS)	Solids	EPA
8280 Water	Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High Resolution Gas Chromatography/Low Resolution Mass Spectrometry (HRCG/LRMS)	Water	EPA
8280A Solids	Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High Resolution Gas Chromatography/Low Resolution Mass Spectrometry (HRGC/LRMS)	Solids	EPA
8280A Water	Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High Resolution Gas Chromatography/Low Resolution Mass Spectrometry (HRGC/LRMS)	Water	EPA
8290 Solids	Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High Resolution Gas Chromatography/High Resolution Mass Spectrometry (HRGC/HRMS)	Solids	EPA
8290 Water	Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High Resolution Gas Chromatography/High Resolution Mass Spectrometry (HRGC/HRMS)	Water	EPA
83	2-Butoxyethanol and 2-Butoxyethyl Acetate	Air	OSHA
8310 Solids	Polynuclear Aromatic Hydrocarbons	Solids	EPA
8310 Water	Polynuclear Aromatic Hydrocarbons	Water	EPA
8315A Solids	Determination of Carbonyl Compounds by High Performance Liquid Chromatography (HPLC)	Solids	EPA
8315A Water	Determination of Carbonyl Compounds by High Performance Liquid Chromatography (HPLC)	Water	EPA
8318 Solids	N-Methylcarbamates by High Performance Liquid Chromatography (HPLC) in solids	Solids	EPA
8318 Water	N-Methylcarbamates by High Performance Liquid Chromatography (HPLC)	Water	EPA
84	2-Butanone (MEK) by GC/FID	Air	OSHA
85	Valeraldhyde by HPLC-UV	Air	OSHA
86	Maleic anhydride by HPLC/UV	Air	OSHA
87	m-, o- and p-Phenylenediamine	Air	OSHA
88	Propylene oxide	Air	OSHA
89	Divinylbenzene, Ethylvinylbenzene, Styrene	Air	OSHA
8A	Determination of Sulfuric Acid Vapor or Mist and Sulfur Dioxide Emissions from Kraft Recovery Furnaces	Air	EPA
9	Styrene by GC/FID	Air	OSHA
90	Phthalic Anhydride	Air	OSHA
900.0	Gross Alpha and Gross Beta Radioactivity in Drinking Water	Water	EPA
9000	Asbestos, Chrysotile by XRD	Air	NIOSH
9002	Asbestos (Bulk) by PLM	Air	NIOSH
9012B Water	Total and Amenable Cyanide (Automated Colorimetric, with Off-Line Distillation)	Water	EPA
9020 Water	Total Organic Halides (TOX)	Water	EPA
9030B Solids	Acid Soluble and Acid-Insoluble Sulfides: Distillation	Solids	EPA
9030B Water	Acid Soluble and Acid-Insoluble Sulfides: Distillation	Water	EPA
9040C	pH Electrometric Measurement	Water	EPA
9045D	Soil and Waste pH	Solids	EPA
9056A Water	Determination of Inorganic Anions by Ion Chromatography	Water	EPA
9060A Water	Total Organic Carbon (TOC)	Water	EPA
9065	Phenolics (Spectrophotometric, Manual 4-AAP with Distillation)	Water	EPA
91	Methyl alcohol by GC/FID	Air	OSHA
9100	Lead in surface wipe samples by ICP	Wipe	NIOSH
922.06	Fat in Flour	Flour	AOAC
93	4-Aminobiphenyl, alpha-Naphthylamine, and beta-Naphthylamine.	Air	OSHA
9310	Gross Alpha and Gross Beta	Water	EPA
94	Methyl methacrylate by GC/FID	Air	OSHA
942.15	Acidity (Titratable) of Fruit Products	Fruit	AOAC
95	Ethylene thiourea by HPLC-UV	Air	OSHA
958.02	Potassium in Fertilizers	Fertilizer	AOAC
96	N-Phenyl-1-naphthylamine and N-Phenyl-2-naphthylamine	Air	OSHA
969.33	Fatty Acids in Oils and Fats	Food	AOAC
971.30	a-Tocopherol and a-Tocopheryl Acetate (Vitamin E)in Foods and Feeds	Food	AOAC
974.29	Vitamin A in Mixed Feeds, Premixes, and Human and Pet Foods	Food	AOAC
98	Trimellitic anhydride by HPLC-UV	Air	OSHA
982.30	Amino Acid Profile	Food	AOAC
986.13	Quinic, Malic, and Citric Acids in Cranberry Juice Cocktail and Apple Juice	Fruit	AOAC
986.15	Arsenic, Cadmium, Lead, Selenium, and Zinc in Human and Pet Foods	Food	AOAC
99	1-Methoxy-2-propanol (1M2P), 2-methoxy-1-propanol (2M1P), 1-methoxy-2-propyl acetate (1M2PA), and 2-methoxy-1-propyl acetate (2M1PA)	Air	OSHA
990.25	Vanillin, Vanillic Acid, p-Hydroxybenzaldehyde, and p-Hydroxybenzoic Acid and Ethyl Vanillin in Vanilla Extract and Artificial Vanilla Flavor	Food	AOAC
991.31	Aflatoxins in Corn, Raw Peanuts, and Peanut Butter	Food	AOAC
993.13	Total Nitrogen in Fertilizers	Fertilizer	AOAC
996.12	Glyphosate in Water-Soluble Granular Formulations	Solids	AOAC
A 001	Fungal Spore Count and Identification, Pollen and Mycelial Fragment Count from Air	Air	IAQ-Microbiological
A 002	Fungal Spore Count and Identification, Pollen, Mycelial Fragment, Fiber and Skin Cells from Air	Air	IAQ-Microbiological
A 003	Environmental Fungi Count (Culture at 25C) and Genus Identification from Air	Air	IAQ-Microbiological
A 004	Thermophilic Fungi Count (Culture at 37C) and Genus Identification from Air	Air	IAQ-Microbiological
A 005	Bacteria Count and Gram Stain Identification from Air	Air	IAQ-Microbiological
A 006	Thermophilic Actinomycete Count from Air	Air	IAQ-Microbiological
A 007	Endotoxins from Air	Air	IAQ-Microbiological
ASTM D-6784	Standard Test Method for Elemental, Oxidized, Particle-Bound, and Total Mercury in Flue Gas Generated from Coal-Fired Stationary Sources (Ontario Hydro Method)	Air	ASTM
B 001	Microscopic Screen and Fungi Identification from Bulk Samples	Bulk	IAQ-Microbiological
B 002	Environmental Fungi Count (Culture at 25C) and Genus Identification from Bulk Samples	Bulk	IAQ-Microbiological
B 003	Thermophilic Fungi Count (Culture at 37C) and Genus Identification from Bulk Samples	Bulk	IAQ-Microbiological
B 004	Bacteria Count and Gram Stain Identification from Bulk Samples	Bulk	IAQ-Microbiological
B 005	Histoplasma Capsulatum from Bulk Samples	Bulk	IAQ-Microbiological
B 006	Cryptococcus Neoformans from Bulk Samples	Bulk	IAQ-Microbiological
B 007	Thermophilic Actinomycete Count from Bulk Samples	Bulk	IAQ-Microbiological
B 008	Sewage Screen: Coliforms, Escherichia coli, Fecal Streptococcus from Bulk Samples	Bulk	IAQ-Microbiological
B 010	Endotoxins from Bulk Samples	Bulk	IAQ-Microbiological
CARB 426	Determination of Cyanide Emissions from Stationary Sources	Air	CARB
CARB 428	Determination of Polychlorinated Dibenzo-p-dioxin (PCDD), Polychlorinated Dibenzofuran (PCDF) and Polychlorinated Biphenyl Emissions from Stationary Sources	Air	CARB
CARB 429	Determination of Polycyclic Aromatic Hydrocarbon (PAH) Emissions from Stationary Sources	Air	CARB
CARB 430	Determination of Formaldehyde and Acetaldehyde in Emissions From Stationary Sources	Air	CARB
CARB SOP-039	Analysis of Hexavalent Chromium at Ambient Atmospheric Levels by Ion Chromatography	Air	CARB
CC 001	Fungal Spore Count and Identification, Pollen and Mycelial Fragment Count from Dust Samples	Dust	IAQ-Microbiological
CC 002	Environmental Fungi Count (Culture at 25C) and Genus Identification from Dust Samples	Dust	IAQ-Microbiological
CC 003	Thermophilic Fungi Count (Culture at 37C) and Genus Identification from Dust Samples	Dust	IAQ-Microbiological
CC 004	Bacteria Count and Gram Stain Identification from Dust Samples	Dust	IAQ-Microbiological
CC 005	Thermophilic Actinomycete Count from Dust Samples	Dust	IAQ-Microbiological
CC 006	Dust Mite Allergens from Dust Samples	Dust	IAQ-Microbiological
CC 007	Cat Allergens from Dust Samples	Dust	IAQ-Microbiological
CC 008	Cockroach Allergens from Dust Samples	Dust	IAQ-Microbiological
CC 009	Dog Allergens from Dust Samples	Dust	IAQ-Microbiological
CDFA Carbamates	Carbamates in Food by California Department of Food and Agriculture (CDFA) Screening Method	Food	CDFA
CDFA OCl Pesticides	Organochlorine Pesticides in Food by California Department of Food and Agriculture (CDFA) Screening Method	Food	CDFA
CDFA OP/ON Pesticides	Organophosphorus and Organonitrogen Pesticides in Food by California Department of Food and Agriculture (CDFA) Screening Method	Food	CDFA
CDFA Synthetic Pyrethroid Pesticides	Synthetic Pyrethroid Pesticides in Food by California Department of Food and Agriculture (CDFA) Screening Method	Food	CDFA
CTM-027	Procedure for Collection and Analysis of Ammonia in Stationary Sources	Air	EPA
CTM-031	Screening Method for Methylene Diphenyl Diisocyanate (MDI)	Air	EPA
CTM-032	Draft Method for Sampling and Analysis for High Levels of Phenol and Cresol Emissions From Stationary Sources	Air	EPA
CTM-033	Draft Method for Sampling and Analysis of Hydrogen Cyanide Emissions from Stationary Sources	Air	EPA
CTM-036	Method for Measurement of Isocyanate Compounds in Stack Emissions	Air	EPA
D-1298	Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method	Petroleum products	ASTM
D-1945	Standard Method for Analysis of Natural Gas by GC (Fixed Gases)	Air	ASTM
D-1946	Standard Method for Analysis of Reformed Gas by GC (Fixed Gases)	Air	ASTM
D-240	Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter	Fuel	ASTM
D-287	Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method)	Petroleum products	ASTM
D-2879	Standard Test method for Vapor Pressure-Temperature Relationship and Initial Decomposition Temperature of Liquids by Isoteniscope	Chemical	ASTM
D-2887	Standard Test Method for Boiling Range Distribution of Petroleum Fractions by Gas Chromatography	Petroleum products	ASTM
D-2974	Standard Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils	Soil	ASTM
D-3174-04	Standard Test Method for Ash in the Analysis Sample of Coal and Coke from Coal	Coal and Coke	ASTM
D-3682	Standard Test Method for Major and Minor Elements in Combustion Residues from Coal Utilization Processes	Coal and Coke	ASTM
D-3710	Standard Test Method for Boiling Range Distribution of Gasoline and Gasoline Fractions by Gas Chromatography	Gasoline	ASTM
D-3792	Standard Test Method for Water Content of Coatings by Direct Injection into a GC	Paint	ASTM
D-4017	Standard Test Method for Water in Paints and Paint Materials by Karl Fischer Method	Paint	ASTM
D-445	Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)	Petroleum products	ASTM
D-5291	Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants	Petroleum products	ASTM
D-5373	Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Laboratory Samples of Coal	Solids	ASTM
D-5442	Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography	Petroleum waxes	ASTM
D-5865-07a	Standard Method for Gross Calorific Value of Coal and Coke	Coal and Coke	ASTM
D-6350	Mercury Sampling and Analysis in Natural Gas by Atomic Fluorescence Spectroscopy	Air	ASTM
D-6735	Standard Test Method for Measurement of Gaseous Chlorides and Fluorides from Mineral Calcining Exhaust Sources - Impinger Method	Air	ASTM
D-92	Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester	Petroleum products	ASTM
D-93	Flash Point by Pensky-Martens Closed Cup Tester	Petroleum products	ASTM
E-1064	Standard Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration	Organic liquids	ASTM
E203-08	Standard Test Method for Water Using Volumetric Karl Fischer Titration	Waste	ASTM
EBDC Screen	Ethylene bis dithiocarbamates (EBDC's) in Food	Food	EPA
EPA 600/R-93/116	Method for the Determination of Asbestos in Bulk Building Materials	Solids	EPA
EPA/600/R-95/178	Enteric Virus From Drinking Water	Water	EPA
Hach Method 8141	Hydrazine	Water	Hach
ID-101	Chlorine by ISE	Air	OSHA
ID-104	Sulfur dioxide by IC	Air	OSHA
ID-105	Arsenic	Air	OSHA
ID-105 Bulk	Arsenic	Bulk	OSHA
ID-105 Wipes	Arsenic	Wipes	OSHA
ID-108	Bromine by IC	Air	OSHA
ID-110	Fluoride (F and HF) In Workplace Atmospheres	Air	OSHA
ID-111	Phosphoric Acid in Workplace Atmospheres	Air	OSHA
ID-121	Metal and Metalloid Particulates by AA	Air	OSHA
ID-121 Bulk	Metal and Metalloid Particulates by AA	Bulk	OSHA
ID-121 Wipes	Metal and Metalloid Particulates by AA	Wipes	OSHA
ID-125G	Metal and Metalloid Particulates by ICP	Air	OSHA
ID-125G Bulk	Metal and Metalloid Particulates by ICP	Bulk	OSHA
ID-125G Wipes	Metal and Metalloid Particulates by ICP	Wipes	OSHA
ID-140	Mercury (vapor) by CVAA	Air	OSHA
ID-142	Quartz and Cristobalite in Workplace Atmospheres	Air	OSHA
ID-143	Zinc Oxide in Workplace Atmospheres	Air	OSHA
ID-145	Mercury (Particulate) by CVAA	Air	OSHA
ID-145 Bulk	Mercury (Particulate) by CVAA	Bulk	OSHA
ID-145 Wipes	Mercury (Particulate) by CVAA	Wipes	OSHA
ID-165SG	Acid Mist by IC	Air	OSHA
ID-172	Carbon Dioxide in Workplace Atmospheres	Air	OSHA
ID-180	Phosphine by IC	Air	OSHA
ID-182	Nitrogen Dioxide	Air	OSHA
ID-185	Vanadium Pentoxide in Workplace Atmospheres	Air	OSHA
ID-186SG	Acetic and Formic Acids in Workplace Atmospheres	Air	OSHA
ID-188	Ammonia	Air	OSHA
ID-190	Nitric Oxide in Workplace Atmospheres	Air	OSHA
ID-196	Carbon Black in Workplace Atmospheres	Air	OSHA
ID-200	Sulfur Dioxide by IC	Air	OSHA
ID-202	Chlorine dioxide by IC	Air	OSHA
ID-205	Formaldehyde by colorimetric determination	Air	OSHA
ID-207	Portland Cement (Total Dust) in Workplace Atmospheres	Air	OSHA
ID-211	Sodium Azide and Hydrazoic Acid in Workplace Atmospheres	Air	OSHA
ID-212	Iodine in Workplace Atmospheres (Impregnated Activated Beaded Carbon)	Air	OSHA
ID-213	Cobalt and tungsten by ICP	Air	OSHA
ID-214	Ozone in Workplace Atmospheres	Air	OSHA
ID-215	Hexavalent chromium	Air	OSHA
IO-3.2	Determination of Metals in Ambient Particulate Matter Using Atomic Absorption (AA) Spectroscopy	Air	EPA
IO-3.3	Determination of Metals in Ambient Particulate Matter Using X-ray Flourescence (XRF) Spectroscopy	Air	EPA
IO-3.4	Determination of Metals in Ambient Particulate Matter Using Inductively Coupled Plasma (ICP) Spectroscopy	Air	EPA
IO-3.5	Determination of Metals in Ambient Particulate Matter Using Inductively Coupled Plasma Spectroscopy/Mass Spectrometry (ICP/MS)	Air	EPA
IO-3.6	Determination of Metals in Ambient Particulate Matter Using Proton Induced X-Ray Emission (PIXE) Spectroscopy	Air	EPA
IO-4.1	Determination of the Strong Acidity of Atmospheric Fine Particulates (<2.5 um)	Air	EPA
IO-4.2	Determination of Reactive Acidic and Basic Gases and Strong Acidity of Atmospheric Fine Particles (<2.5um)	Air	EPA
IO-5	Sampling and Analysis for Vapor and Particle Phase Mercury in Ambient Air Utilizing Cold Vapor Atomic Fluorescence Spectrometry (CVAFS)	Air	EPA
LL-NDMA	Low Level N-Nitrosodimethylamine (NDMA) by GC/MS	Water	CA Department of Health Services
NCASI 98.01	Chilled Impinger Method for Use at Wood Products Mills to Measure Formaldehyde, Methanol, and Phenol	Air	NCASI
NCASI CI/SG/Pulp-94.02	Chilled Impinger/Silica Gel Tube Test Method at Pulp Mill Sources for Methanol, Acetone, Acetaldehyde, Methyl Ethyl Ketone and Formaldehdye	AIr	NCASI
NCASI IM/CAN/WP-99.02	Impinger/Canister Source Sampling Method for Selected HAPS and Other Compounds at Wood Products Facilities	Air	NCASI
NCASI ISS/FP-A 105.01	Impinger Source Sampling Method for Selected Aldehydes, Ketones, and Polar Compounds	Air	NCASI
NCASI RSC-02.02	Reduced Sulfur Compounds by Direct Injection GC/FPD	Water	NCASI
NJATM 1	Determination of Particulate Matter from Stationary Sources - New Jersey Test Method 1	Air	NJ DEP
OTM-27	Determination of PM10 and PM2.5 Emissions From Stationary Sources (Constant Sampling Rate Procedure)	Air	EPA
P&CAM 304	o-Chlorobenzylidene Malononitrile (OCBM)	Air	NIOSH
Phospholipids	Phospholipids by HPLC/ELSD	Soy lecithin	In-house
PM10	Reference Method for the Determination of Particulate Matter as PM10	Air	EPA
PV2003	Acetophenone	Air	OSHA
PV2004	Acrylamide	Air	OSHA
PV2005	Acrylic acid and Methacrylic Acid	Air	OSHA
PV2007	Propoxur (Baygon)	Air	OSHA
PV2010	n-Butane	Air	OSHA
PV2012	Caprolactam	Air	OSHA
PV2016	Cyclohexylamine	Air	OSHA
PV2018	Diethanolamine	Air	OSHA
PV2048	Phenothiazine	Air	OSHA
PV2053	Resorcinol	Air	OSHA
PV2060	Triethylamine and Trimethylamine	Air	OSHA
PV2094	Hydroquinone	Air	OSHA
PV2096	N,N-Dimethylethylamine	Air	OSHA
PV2103	Chloropicrin	Air	OSHA
PV2111	Ethanolamine	Air	OSHA
PV2115	Oxalic Acid	Air	OSHA
PV2123	Morpholine	Air	OSHA
PV2130	Benzophenone	Air	OSHA
PV2141	Triethanolamine	Air	OSHA
S 001	Microscopic Screen and Fungi Identification from Swabs or Clear Tape	Swab	IAQ-Microbiological
S 002	Environmental Fungi Count (Culture at 25C) and Genus Identification from Swab Samples	Swab	IAQ-Microbiological
S 003	Thermophilic Fungi Count (Culture at 37C) and Genus Identification from Swab Samples or Contact Plates	Swab	IAQ-Microbiological
S 004	Bacteria Count and Gram Stain Identification from Swab Samples or Contact Plates	Swab	IAQ-Microbiological
S 005	Histoplasma Capsulatum from Swab Samples	Swab	IAQ-Microbiological
S 006	Cryptococcus Neoformans from Swab Samples	Swab	IAQ-Microbiological
S 007	Thermophilic Actinomycete Count from Swab Samples	Swab	IAQ-Microbiological
S 008	Sewage Screen: Coliforms, Escherichia coli, Fecal Streptococcus from Swab Samples	Swab	IAQ-Microbiological
S 011	Legionella from Swab Samples	Swab	IAQ-Microbiological
S150	Morpholine	Air	NIOSH
S181	Quinone	Air	NIOSH
S264	Ethyl Silicate	Air	NIOSH
S276	ANTU (a-Naphthyltiourea)	Air	NIOSH
S385	Titanium Dioxide	Air	NIOSH
S69	Dipropylene Glycol Methyl Ether	Air	NIOSH
Siloxanes	Siloxanes from Landfill Gas	Air	In-house
SM 2120B	Color	Water	APHA
SM 2130B	Turbidity by Nephelometry	Water	APHA
SM 2150B	Threshold Odor Test	Water	APHA
SM 2320B	Alkalinity	Water	APHA
SM 2510B	Conductivity	Water	APHA
SM 2540C	Total Dissolved Solids Dried at 180°C	Water	APHA
SM 2540G	Total, Fixed, and Volatile Solids in Solid and Semisolid Samples	Water	APHA
SM 3113B	Metals by Flame Atomic Absorption Spectrometry	Water	APHA
SM 4500-Cl G	Total Residual Chlorine	Water	APHA
SM 4500-ClO2 C	Chlorine Dioxide by Amperometry	Water	APHA
SM 4500-CN-F	Free Cyanide	Water	APHA
SM 4500-F-C	Fluoride	Water	APHA
SM 4500-H B	pH Value	Water	APHA
SM 4500-N B&C	Total Kjeldahl Nitrogen	Water	APHA
SM 4500-NH3 D	Ammonia by Selective Electrode	Water	APHA
SM 4500-P E	Phosphorus by Ascorbic Acid	Water	APHA
SM 5310B	Total Organic Carbon (TOC)	Water	APHA
SM 5310C Solids	Total Organic Carbon - Persulfate-Ultraviolet or Heated-Persulfate Oxidation Method	Solids	APHA
SM 5310C Water	Total Organic Carbon - Persulfate-Ultraviolet or Heated-Persulfate Oxidation Method	Water	APHA
SM 5520B	Oil & Grease - Partition-Gravimetric Method	Water	APHA
SM 5520E	Oil & Grease - Extraction Method for Sludge Samples	Solid	APHA
SM 5550B	Tannin and Lignin	Water	APHA
SM 7110C	Coprecipitation Method for Gross Alpha Radioactivity in Drinking Water	Drinking water	APHA
TCLP Solids	Toxicity Characteristic Leaching Procedure	Solids	EPA
TCLP Water	Toxicity Characteristic Leaching Procedure (TCLP)	Water	EPA
TN-GRO Solids	Tennessee Method for Gasoline Range Organics	Solids	TDEC
TN-GRO Water	Tennessee Method for Gasoline Range Organics	Water	TDEC
TO-1	Volatile Organic Compounds from Tenax® Sorbent Tubes by GC/MS	Air	EPA
TO-10A	Pesticides/PCBs from Low Volume PUF by GC	Air	EPA
TO-11A	Aldehydes/Ketones from DNPH Adsorbents by HPLC	Air	EPA
TO-13A	Polycyclic Aromatic Hydrocarbons from PUF by GC/MS	Air	EPA
TO-14A	Volatile Organic Compounds (non-polar) from Canisters by GC/MS or GC/FID	Air	EPA
TO-15	Volatile Organic Compounds (polar/non-polar) from Canisters by GC/MS	Air	EPA
TO-17	Volatile Organic Compounds from Single/Multi-bed Adsorbents by GC/MS or GC/FID	Air	EPA
TO-2	Volatile Organic Compounds from Molecular Sieve Sorbents by GC/MS	Air	EPA
TO-4A	Pesticides/PCBs in Ambient Air Using High Volume PUFs Sampling	Air	EPA
TO-5	Determination of Aldehydes/Ketones in Ambient Air by HPLC	Air	EPA
TO-6	Determination of Phosgene in Ambient Air Using HPLC	Air	EPA
TO-8	Determination of Phenol and Methylphenols (Cresols) in Ambient Air by HPLC	Air	EPA
TO-9A	Dioxins/Furans from PUF by HRGC/HRMS	Air	EPA
UOP-588	Total, Inorganic and Organic Chloride in Hydrocarbons by Potentiometric Titration	Oil	UOP
W 001	Environmental Fungi Count (Culture at 25C) and Genus Identification from Water	Water	IAQ-Microbiological
W 002	Thermophilic Fungi Count (Culture at 37C) and Genus Identification from Water	Water	IAQ-Microbiological
W 003	Bacteria Count and Gram Stain Identification from Water	Water	IAQ-Microbiological
W 004	Thermophilic Actinomycete Count from Water	Water	IAQ-Microbiological
W 005	Legionella from Water	Water	IAQ-Microbiological
W 006	Sewage Screen: Coliforms, Escherichia coli, Fecal Streptococcus from Water	Water	IAQ-Microbiological
W 007	Endotoxins from Water	Water	IAQ-Microbiological
W 008	Total Coliforms	Water	IAQ-Microbiological
WC 001	Fungal Spore Count and Identification, Pollen and Mycelial Fragment Count from Dust Samples	Dust	IAQ-Microbiological
Zearalenone	Zearalenone in Food and Feed	Food

Analytical Guide