Gas chromatography

Results: 2036



#Item
641Chromatography / Laboratory techniques / Mass spectrometry / Separation processes / Measuring instruments / Gas chromatography–mass spectrometry / Gas chromatography / Chemistry / Scientific method / Science

METHOD 8260C VOLATILE ORGANIC COMPOUNDS BY GAS CHROMATOGRAPHY/ MASS SPECTROMETRY (GC/MS) SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that t

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:48:39
642Chromatography / Mass spectrometry / Measuring instruments / Laboratory techniques / Separation processes / Gas chromatography–mass spectrometry / Gas chromatography / Matrix / Total organic carbon / Chemistry / Science / Scientific method

METHOD 5021A VOLATILE ORGANIC COMPOUNDS IN VARIOUS SAMPLE MATRICES USING EQUILIBRIUM HEADSPACE ANALYSIS 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:07
643Environment / Health / Soil contamination / Environmental health / Pesticide / Biotechnology / Codex Alimentarius / Gas chromatography–mass spectrometry / Endosulfan / Food safety / Food and drink / Pesticides

Agrochemicals Unit Annual Report 2005 International Atomic Energy Agency FAO/IAEA Agriculture and Biotechnology Laboratory

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Source URL: www-naweb.iaea.org

Language: English - Date: 2006-04-11 10:02:01
644Chromatography / Analytical chemistry / Laboratory techniques / Separation processes / Measuring instruments / Gas chromatography / Calibration curve / Internal standard / Column chromatography / Chemistry / Science / Scientific method

Microsoft Word - Project Manual _English_.doc

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Source URL: www.cep.unep.org

Language: English - Date: 2014-06-09 16:45:51
645Measuring instruments / Science / Pollution / Flame ionization detector / Calibration / Photoionization detector / Headspace / Soil test / Protocol / Chemistry / Gas chromatography / Technology

SOP No.DR#011 Effective Date: March 16, 2009 Revision: 02 Page 1 of 5

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Source URL: www.maine.gov

Language: English - Date: 2011-12-19 15:13:18
646Analytical chemistry / Chromatography / Mass spectrometry / Laboratory techniques / Measuring instruments / Calibration curve / Gas chromatography / Matrix / Internal standard / Chemistry / Science / Scientific method

SEMIVOLATILE ORGANIC COMPOUNDS (SVOCs) SW-846 Method 8270 Table 1A. Summary of Holding Times and Preservation for Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:18
647Chromatography / Analytical chemistry / Laboratory techniques / Separation processes / Measuring instruments / Toxicity characteristic leaching procedure / Calibration curve / Gas chromatography / Matrix / Chemistry / Science / Scientific method

Toxicity Characteristic Leaching Procedure for VOCs, SVOCs, Chlorinated Perticides and Herbicides, and Metals ,

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:21
648Analytical chemistry / Separation processes / Laboratory techniques / Measuring instruments / Gas chromatography / Calibration curve / Volatile organic compound / Matrix / Odor / Chemistry / Science / Chromatography

Halogenated And Aromatic Volatile Organic Compounds (VOCs) By Gas Chromatography

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:19
649Analytical chemistry / Laboratory techniques / Measuring instruments / Mass spectrometry / Calibration curve / Internal standard / Gas chromatography / Volatile organic compound / Detection limit / Chemistry / Science / Chromatography

Volatile Organic Compounds (VOCs) in Ambient Air - Using Summa Canister Sampling and Gas Chromatography (GC) Analysis for

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:20
650Mass spectrometry / Beekeeping / Organochlorides / Imidacloprid / Neonicotinoid / Pesticide toxicity to bees / Gas chromatography–mass spectrometry / Clothianidin / Colony collapse disorder / Chemistry / Chromatography / Insecticides

Map_start-up_portrait_v003

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Source URL: pubs.usgs.gov

Language: English - Date: 2012-10-11 15:35:49
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