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Analytical Guide

Method: Number · Title · Agency: EPA · OSHA · NIOSH · Others · Matrix: Air · Water · Solids · Bulk · Dust · Swab

All EPA Methods: displaying 277 methods
Method   Method Name   Matrix   Agency  
0010/23/8270D Semivolatile Organic Compounds, Dioxins and Furans from Stationary Sources
Air
EPA
0010/8270D 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
100.1 Analytical Method for Determination of Asbestos Fibers in Water
Water
EPA
1010A Water Flash Point by Pensky-Martens Closed-Cup Method
Water
EPA
101A Determination of Particulate and Gaseous Mercury Emissions from Sewage Sludge Incinerators
Air
EPA
103 Beryllium screening method
Air
EPA
1030 Ignitability of Solids
Solids
EPA
104 Determination of Beryllium From Stationary Sources
Air
EPA
105 Determination of Mercury in Wastewater Treatment Plant Sewage Sludges
Sludge
EPA
106 Determination of Vinyl Chloride Emissions From Stationary Sources
Air
EPA
108 Determination of Particulate and Gaseous Arsenic Emissions
Air
EPA
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
110.2 Color (Colorimetric-Platinum-Cobalt)
Water
EPA
1110A Corrosivity Toward Steel
Waste
EPA
12 Determination of Inorganic Lead Emissions From Stationary Sources
Air
EPA
120.1 Conductance (Specific Conductance, µmho at 25°C)
Water
EPA
130.2 Hardness, Total (mg/L as calcium carbonate, Titrimetric, EDTA)
Water
EPA
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
140.1 Odor (Threshold Odor, Consistent Series)
Water
EPA
15 Hydrogen sulfide (H2S), carbonyl sulfide (COS) and carbon disulfide (CS2)emissions from stationary sources
Air
EPA
150.1 pH (Electrometric Method)
Water
EPA
15A Determination of Total Reduced Sulfur emissions from sulfur recovery plants in petroleum refineries
Air
EPA
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 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 Settleable Matter (Volumetric, Imhoff Cone)
Water
EPA
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 Brominated Diphenyl Ethers in Water, Soil, Sediment and Tissue by HRGC/HRMS
Water
EPA
1623 Cryptosporidium and Giardia in Water by Filtration/IMS/FA
Water
EPA
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
1650 Adsorbable Organic Halides by Adsorption and Coulometric Titration
Water
EPA
1664A 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
200.7 Metals and Trace Elements by ICP/Atomic Emission Spectrometry
Water
EPA
200.8 Trace Elements by ICP/Mass Spectrometry
Water
EPA
201 Determination of PM10 Emissions (Exhaust Gas Rcycle Procedure)
Air
EPA
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
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
245.1 Determination of Mercury in Water by Cold Vapor Absorption Spectrometry
Water
EPA
25 Determination of Total Gaseous Nonmethane Organic Emissions as Carbon
Air
EPA
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
26A Determination of Hydrogen Halides and Halogen Emissions From Stationary Sources - Isokinetic Method
Air
EPA
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
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 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 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
320.1 Bromide (Titrimetric)
Water
EPA
323 Measurement of Formaldehyde Emissions from Natural Gas-Fired Stationary Sources—Acetyl Acetone Derivitization Method
Air
EPA
324 Determination of Vapor Phase Flue Gas Mercury Emissions From Stationary Sources Using Dry Sorbent Trap Sampling
Air
EPA
325.1 Chloride (Colorimetric, Automated Ferricyanide AAI)
Water
EPA
330.5 Chlorine, Total Residual (Spectrophotometric, DPD)
Water
EPA
335.1 Cyanides, Amenable To Chlorination (Titrimetric; Spectrophotometric)
Water
EPA
335.2 Total Cyanide (Titrimetric; Spectrophotometric)
Water
EPA
335.3 Cyanide, Total (Colorimetric, Automated UV)
Water
EPA
340.2 Fluoride (Potentiometric, Ion Selective Electrode)
Water
EPA
350.1 Ammonia nitrogen (Colorimetric, Automated Phenate)
Water
EPA
350.3 Nitrogen, Ammonia (Potentiometric, Ion Selective Electrode)
Water
EPA
351.2 Total Kjeldahl Nitrogen(Semi-Automated Colorimetry)
Water
EPA
352.1 Nitrogen, Nitrate (Colorimetric, Brucine)
Water
EPA
353.2 Nitrogen, Nitrate-Nitrite (Colorimetric, Automated, Cadmium Reduction)
Water
EPA
354.1 Nitrogen, Nitrite (Spectrophotometric)
Water
EPA
360.1 Oxygen, Dissolved (Membrane Electrode)
Water
EPA
365.2 Phosphorous, All Forms (Colorimetric, Ascorbic Acid, Single Reagent)
Water
EPA
365.3 Phosphorous, All Forms (Colorimetric, Ascorbic Acid, Two Reagent)
Water
EPA
365.4 Phosphorous, Total (Colorimetric, Automated, Block Digester AA II)
Water
EPA
370.1 Silica, Dissolved (Colorimetric)
Water
EPA
375.3 Sulfate (Gravimetric)
Water
EPA
375.4 Sulfate (Turbidimetric)
Water
EPA
376.1 Sulfide (Titrimetric, Iodine)
Water
EPA
376.2 Sulfide (Colorimetric, Methylene Blue)
Water
EPA
377.1 Sulfite (Titrimetric)
Water
EPA
3C Determination of Carbon Dioxide, Methane, Nitrogen, and Oxygen from Stationary Sources
Air
EPA
4 Determination of moisture content in stack gases
Air
EPA
405.1 Water Biochemical Oxygen Demand (5 Days, 20°C)
Water
EPA
410.4 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 Petroleum Hydrocarbons, Total Recoverable
Water
EPA
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
5 Determination of Particulate Emissions from Stationary Sources
Air
EPA
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
5021A/8015C Headspace Analysis for Volatile Organic Compounds by GC/FID
Soil
EPA
5021A/8260B Headspace Analysis for Volatile Organic Compounds by GC/MS
Soil
EPA
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
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
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
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
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
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
550 Determination of Polycyclic Aromatic Hydrocarbons in Drinking Water by Liquid-Liquid Extraction and HPLC with Coupled Ultraviolet and Fluorescence Detection
Water
EPA
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
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
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
601 Purgeable Halocarbons
Water
EPA
6010D Solids Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry
Solids
EPA
6010D Water Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry
Water
EPA
602 Purgeable Aromatics
Water
EPA
6020B Solids Inductively Coupled Plasma-Mass Spectrometry
Solids
EPA
6020B 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 Organochlorine Pesticides and PCBs
Water
EPA
609 Nitroaromatics and Isophorone
Water
EPA
610 Polynuclear Aromatic Hydrocarbons
Water
EPA
613 2,3,7,8-Tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD)
Water
EPA
614 Determination of Organophosphorus Pesticides in Municipal and Industrial Wastewater
Water
EPA
615 The Determination of Chlorinated Herbicides in Municipal and Industrial Wastewater
Water
EPA
619 The Determination of Triazine Pesticides in Municipal and Industrial Wastewater
Water
EPA
622 Determination of Organophosphorus Pesticides in Municipal and Industrial Wastewater
Water
EPA
624 Purgeable Organics by GC/MS
Water
EPA
625 Base/Neutral and Acid Organics by GC/MS
Water
EPA
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
6A Determination of Sulfur Dioxide and Carbon Dioxide From Fossil Fuel Combustion Sources
Air
EPA
7060A Solids Arsenic (Atomic Absorption, Furnace Technique)
Solids
EPA
7060A Water Arsenic (Atomic Absorption, Furnace Technique)
Water
EPA
7196A Solids Hexavalent Chromium (Colorimetric)
Solids
EPA
7196A Water Hexavalent Chromium (Colorimetric)
Water
EPA
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
7740 Solids Selenium (Atomic Absorption, Furnace Technique)
Solids
EPA
7740 Water Selenium (Atomic Absorption, Furnace Technique)
Water
EPA
8 Determination of Sulfuric Acid and Sulfur Dioxide Emissions from Stationary Sources
Air
EPA
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
8081B Solids Organochlorine Pesticides by Gas Chromatography
Solids
EPA
8081B 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
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
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
8280B Solids Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High Resolution Gas Chromatography/Low Resolution Mass Spectrometry (HRGC/LRMS)
Solids
EPA
8280B 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
8290A Water Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High Resolution Gas Chromatography/High Resolution Mass Spectrometry (HRGC/HRMS)
Water
EPA
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
8A Determination of Sulfuric Acid Vapor or Mist and Sulfur Dioxide Emissions from Kraft Recovery Furnaces
Air
EPA
900.0 Gross Alpha and Gross Beta Radioactivity in Drinking Water
Water
EPA
9012B Total and Amenable Cyanide (Automated Colorimetric, with Off-Line Distillation)
Water
EPA
9020B 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
9035 Sulfate (Colorimetric, Automated, Chloranilate)
Water
EPA
9036 Sulfate (Colorimetric, Automated, Methylthymol Blue, AAII)
Water
EPA
9038 Sulfate (Turbidimetric)
Water
EPA
9040C pH Electrometric Measurement
Water
EPA
9045D Soil and Waste pH
Solids
EPA
9050A Specific Conductance
Water
EPA
9056A 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
9066 Phenolics (Colorimetric, Automated 4-AAP with Distillation)
Water
EPA
9067 Phenolics (Spectrophotometric, MBTH with Distillation)
Water
EPA
9095B Paint Filter Liquids Test
Waste
EPA
9096 Liquid Release Test Procedure
Waste
EPA
9131 Total Coliform: Multiple Tube Fermentation Technique
Water
EPA
9310 Gross Alpha and Gross Beta
Water
EPA
CTA-008 Conditional Test Method for Acrylonitrile
Air
EPA
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
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
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
OTM-27 Determination of PM10 and PM2.5 Emissions From Stationary Sources (Constant Sampling Rate Procedure)
Air
EPA
PM10 Reference Method for the Determination of Particulate Matter as PM10
Air
EPA
RSK SOP-175 Analysis of Dissolved Methane, Ethane and Ethylene in Ground Water
Water
EPA
TCLP Solids Toxicity Characteristic Leaching Procedure
Solids
EPA
TCLP Water Toxicity Characteristic Leaching Procedure (TCLP)
Water
EPA
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