Gas chromatography

Results: 2036



#Item
601Astrochemistry / Carcinogens / Origin of life / Mass spectrometry / Aromatic hydrocarbon / Chrysene / Gas chromatography–mass spectrometry / Fluoranthene / Triphenylene / Chemistry / Science / Polycyclic aromatic hydrocarbons

NISTIR[removed]Interlaboratory Analytical Comparison Study to Support Deepwater Horizon Natural Resource Damage Assessment: Description and Results for Crude Oil

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Source URL: nist.gov

Language: English - Date: 2012-10-04 10:40:38
602Environmental soil science / Landfill / Toxicity characteristic leaching procedure / Water pollution / Volatile organic compound / United States Environmental Protection Agency / Gas chromatography–mass spectrometry / Organic food / Environmental chemistry / Chemistry / Pollution / Science

WTQA ‘99 PROGRAM COMMITTEE Symposium Co-chairs: David Friedman Gail Hansen Larry Keith

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Source URL: epa.gov

Language: English - Date: 2012-04-04 11:48:49
603Calibration / Engineering / Science / Knowledge / Measuring instruments / Gas chromatography / Photoionization detector

PROTOCOL FOR COLLECTING DATA USING A MSA PASSPORT II ORGANIC VAPOR MONITOR Maine Department of Environmental Protection Division of Oil and Hazardous Waste Facilities Regulation

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Source URL: www.maine.gov

Language: English - Date: 2011-12-19 15:14:17
604Chromatography / Laboratory techniques / Measuring instruments / Separation processes / Mass spectrometry / Internal standard / Gas chromatography / Volatile organic compound / Response factor / Chemistry / Science / Scientific method

Volatile Organic Compounds (VOCs) in Air (Ambient Air/Soil Vapor/Stack Gas)Samples Collected in Specially-Prepared Canisters and Analyzed by Gas Chromatography /Mass Spectrometry (GC/MS)

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:21
605Chromatography / Mass spectrometry / Laboratory techniques / Separation processes / Measuring instruments / Gas chromatography–mass spectrometry / Fourier transform infrared spectroscopy / Pyrolysis–gas chromatography–mass spectrometry / Gas chromatography / Chemistry / Science / Scientific method

The Organic Analysis of Artworks: Early Challenges and Future Directions In learning from our own past, we can look towards new areas of research as well as areas that are in need of revisiting. During a group discussi

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Source URL: cool.conservation-us.org

Language: English - Date: 2013-07-01 11:29:13
606Science / Laboratory techniques / Separation processes / Mass spectrometry / Measuring instruments / Gas chromatography–mass spectrometry / Gas chromatography / Poly / Elution / Chemistry / Scientific method / Chromatography

METHOD 5030C PURGE-AND-TRAP FOR AQUEOUS SAMPLES 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:08
607Science / Gas chromatography–mass spectrometry / Analytical chemistry / United States Environmental Protection Agency / Sandia National Laboratories / Quality assurance / Chemistry / Mass spectrometry / Scientific method

Demonstration Plan for the Evaluation of Field Transportable Gas Chromatography/Mass Spectrosocopy Technologies

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Source URL: epa.gov

Language: English - Date: 2014-08-05 13:21:43
608Chromatography / Laboratory techniques / Analytical chemistry / Mass spectrometry / Separation processes / Solid-phase microextraction / Gas chromatography / Matrix / Aromatic hydrocarbon / Chemistry / Science / Scientific method

METHOD 8272 PARENT AND ALKYL POLYCYCLIC AROMATICS IN SEDIMENT PORE WATER BY SOLID-PHASE MICROEXTRACTION AND GAS CHROMATOGRAPHY/MASS SPECTROMETRY IN SELECTED ION MONITORING MODE SW-846 is not intended to be an analytical

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:12
609Analytical chemistry / Explosives detection / Chemical pathology / Liquid chromatography–mass spectrometry / Microextraction by packed sorbent / Gas chromatography–mass spectrometry / Hair analysis / Ion-mobility spectrometry / High-performance liquid chromatography / Chemistry / Chromatography / Mass spectrometry

Microsoft Word - Document1

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Source URL: www.cal-tox.org

Language: English - Date: 2010-09-16 16:36:39
610Science / Gas chromatography / High-performance liquid chromatography / Ion chromatography / Liquid chromatography–mass spectrometry / Elution / Mass spectrometry / Photoionization detector / Monolithic HPLC column / Chemistry / Chromatography / Scientific method

METHOD 8000C DETERMINATIVE CHROMATOGRAPHIC SEPARATIONS 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:48:41
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