Gas chromatography

Results: 2036



#Item
861Chromatography / Gas chromatography / Mass spectrometry / Analytical chemistry / Calibration / Response factor / High-performance liquid chromatography / Quality assurance / Chemistry / Scientific method / Science

EPA CONTRACT LABORATORY PROGRAM (CLP) STATEMENT OF WORK (SOW) FOR ORGANIC SUPERFUND METHODS Multi-Media, Multi-Concentration SOM02.1 September 2013 Exhibits A-C

Add to Reading List

Source URL: epa.gov

Language: English - Date: 2013-08-28 16:37:32
862Laboratory techniques / Mass spectrometry / Separation processes / Analytical chemistry / Gas chromatography / Internal standard / Vacuum distillation / Calibration curve / Response factor / Chemistry / Science / Chromatography

C:hods1_final_10_06.wpd

Add to Reading List

Source URL: epa.gov

Language: English - Date: 2012-04-04 11:48:40
863Chemical warfare / VX / Gas chromatography–mass spectrometry / Analytical chemistry / AutoAnalyzer / Chemistry / Chromatography / Laboratory techniques

METHOD 3572 EXTRACTION OF WIPE SAMPLES FOR CHEMICAL AGENTS SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that they will be performed by analy

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:04
864Analytical 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

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:18
865Laboratory techniques / Ion source / Separation processes / Gas chromatography / Matrix / Volatile organic compound / Sorbent tube / Calibration curve / Chemical ionization / Chemistry / Analytical chemistry / Chromatography

METHOD 8265 VOLATILE ORGANIC COMPOUNDS IN WATER, SOIL, SOIL GAS, AND AIR BY DIRECT SAMPLING ION TRAP MASS SPECTROMETRY (DSITMS[removed]SCOPE AND APPLICATION

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:11
866Chromatography / Mass spectrometry / Measuring instruments / Laboratory techniques / Separation processes / Volatile organic compound / Gas chromatography–mass spectrometry / Gas chromatography / Air pollution / Chemistry / Science / Scientific method

EPA/625/R-96/010b Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2011-05-19 15:28:04
867Laboratory techniques / Iodine / Gas chromatography / Potassium iodide / Internal standard / Ethanol / Detection limit / Roxithromycin / Chemistry / Analytical chemistry / Alcohols

Chemistry Specifications for Chemistry Services Contractors

Add to Reading List

Source URL: ntp.niehs.nih.gov

Language: English - Date: 2014-10-22 13:26:17
868Science / 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

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:08
869Chromatography / Mass spectrometry / Laboratory techniques / Bioinformatics / Metabolomics / Systems biology / Gas chromatography–mass spectrometry / Nuclear magnetic resonance / Internal standard / Chemistry / Science / Scientific method

Microsoft PowerPoint - Helsinki 2006.ppt

Add to Reading List

Source URL: www.ga-online.org

Language: English - Date: 2008-12-31 12:50:47
870Science / 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

Add to Reading List

Source URL: www.epa.gov

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