Test Methods - Page 21

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2. Method Number:


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1668

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Congeners


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Analytical testing dots
1927 method(s) match your search   | Viewing page: 21 of 39 |   Search Again


EPA Method 9210A

POTENTIOMETRIC DETERMINATION OF NITRATE IN AQUEOUS SAMPLES WITH AN ION-SELECTIVE ELECTRODE


EPA Method 9252A



EPA Method EPA-RBP

Benthic Macroinvertebrate RBP, single habitat, 1m kick net. Official Name: Benthic Macroinvertebrate Protocols: 7.1, Single Habitat Approach: 1 Meter Kick Net


EPA Method TO-1

METHOD FOR THE DETERMINATION OF VOLATILE ORGANIC COMPOUNDS IN AMBIENT AIR USING TENAX® ADSORPTION AND GAS CHROMATOGRAPHY/MASS SPECTROMETRY (GC/MS)


EPA Method TO-10A

Determination Of Pesticides And Polychlorinated Biphenyls In Ambient Air Using Low Volume Polyurethane Foam (PUF) Sampling Followed By Gas Chromatographic/Multi-Detector Detection (GC/MD)


EPA Method TO-11A

Determination of Formaldehyde in Ambient Air Using Adsorbent Cartridge Followed by High Performance Liquid Chromatography (HPLC) [Active Sampling Methodology]


EPA Method TO-12

METHOD FOR THE DETERMINATION OF NON-METHANE ORGANIC COMPOUNDS (NMOC) IN AMBIENT AIR USING CRYOGENIC PRECONCENTRATION


EPA Method TO-13A

Determination of Polycyclic Aromatic Hydrocarbons (PAHs) in Ambient Air Using Gas Chromatography/Mass Spectrometry (GC/MS)


EPA Method TO-14A

Determination Of Volatile Organic Compounds (VOCs) In Ambient Air Using Specially Prepared Canisters With Subsequent Analysis By Gas Chromatography


EPA Method TO-15

Determination Of Volatile Organic Compounds (VOCs) In Air Collected In Specially-Prepared Canisters And Analyzed By Gas Chromatography/ Mass Spectrometry (GC/MS)


EPA Method TO-16

Long-Path Open-Path Fourier Transform Infrared Monitoring Of Atmospheric Gases


EPA Method TO-17

Determination of Volatile Organic Compounds in Ambient Air Using Active Sampling Onto Sorbent Tubes


EPA Method TO-2

METHOD FOR THE DETERMINATION OF VOLATILE ORGANIC COMPOUNDS IN AMBIENT AIR BY CARBON MOLECULAR SIEVE ADSORPTION AND GAS CHROMATOGRAPHY/MASS SPECTROMETRY (GC/MS)


EPA Method TO-3

METHOD FOR THE DETERMINATION OF VOLATILE ORGANIC COMPOUNDS IN AMBIENT AIR USING CRYOGENIC PRECONCENTRATION TECHNIQUES AND GAS CHROMATOGRAPHY WITH FLAME IONIZATION AND ELECTRON CAPTURE DETECTION


EPA Method TO-4A

Determination of Pesticides and Polychlorinated Biphenyls in Ambient Air Using High Volume Polyurethane Foam (PUF) Sampling Followed by Gas Chromatographic/Multi-Detector Detection (GC/MD)


EPA Method TO-5

METHOD FOR THE DETERMINATION OF ALDEHYDES AND KETONES IN AMBIENT AIR USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)


EPA Method TO-6

METHOD FOR THE DETERMINATION OF PHOSGENE IN AMBIENT AIR USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY


EPA Method TO-7

METHOD FOR THE DETERMINATION OF N-NITROSODIMETHYLAMINE IN AMBIENT AIR USING GAS CHROMATROGRAPHY


EPA Method TO-8

METHOD FOR THE DETERMINATION OF PHENOL AND METHYLPHENOLS (CRESOLS) IN AMBIENT AIR USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY


EPA Method TO-9

Determination Of Polychlorinated, Polybrominated And Brominated/Chlorinated Dibenzo-p-Dioxins And Dibenzofurans In Ambient Air


Hach Method 8009

Zinc


Hach Method 8010

Acidity, as CaCO3


Hach Method 8021

Chlorine, Free


Hach Method 8023

Chromium VI, Dissolved


Hach Method 8025

Color, APHA Pt-CO


Hach Method 8029

Fluoride, Total


Hach Method 8033

Lead, Total


Hach Method 8034

Manganese


Hach Method 8037

Nickel, Total


Hach Method 8038

Ammonia, as Nitrogen


Hach Method 8043

BOD


Hach Method 8047

Phenols, 4AAP Procedure


Hach Method 8048

Phosphate, Ortho


Hach Method 8051

Sulfate as SO4


Hach Method 8071

Sulfite as SO3


Hach Method 8074

Total and Fecal Coliforms, m-Endo


Hach Method 8131

Sulfide as S


Hach Method 8156

Hydrogen Ion, pH


Hach Method 8157

Oxygen, Dissolved, Polargraphic


Hach Method 8158

Solids, Total Non-filterable


Hach Method 8160

Conductivity, Specific Conductance


Hach Method 8163

Solids, Filterable


Hach Method 8164

Solids, Volatile, Non-filterable


Hach Method 8165

Solids, Settable


Hach Method 8167

Chlorine, Total Residual


Hach Method 8168

Chlorine, Total Residual


Hach Method 8186

Silica, Colorimetric


Hach Method 8190

Phosphorus, Total


Hach Method 8195

Turbidity


Hach Method 8201

Acidity, Methyl Orange, Digital Titration





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Analytical testing dots

1. Method Source:



2. Method Number:


Example:
1668

3. Keyword:


Example:
Congeners


    Clear All

*Method information displayed is provided as a convenience only. No warranty (express or implied) is made as to its accuracy, completeness, or applicability (such as the age of a method and whether or not it applies to your project).

* All fields are optional. Search by all 3 criteria, just 2, 1, or none.
* When finding by method number, try searching only the numbers (without letters)
* When searching ASTM method numbers, use this format: D4412 (D with no spaces)
* All methods displayed with permission.
* See NEMI for more methods information.