Ion chromatography

Results: 370



#Item
291Laboratory 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
292Science / 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
293Chromatography / 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

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:12
294Mass spectrometry / Measuring instruments / Chemical pathology / Laboratory techniques / Trihalomethane / Gas chromatography–mass spectrometry / Gas chromatography / Ion source / Response factor / Chemistry / Scientific method / Chromatography

EPA[removed]Series[removed]Measurement Of Trihalomethanes In Drinking Water With Gas Chromatography/ Mass Spectrometry And Selected Ion Monitoring

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-15 14:45:02
295Chromium compounds / Chromatography / Hexavalent chromium / Chromium / Chromate and dichromate / Litre / High-performance liquid chromatography / Potassium dichromate / Chemistry / Occupational safety and health / Oxidizing agents

Application Update 144 Determination of Hexavalent Chromium in Drinking Water Using Ion Chromatography INTRODUCTION

Add to Reading List

Source URL: www.dionex.com

Language: English - Date: 2014-08-07 20:54:15
296Chromatography / Mass spectrometry / Ion source / Chemical pathology / Measuring instruments / Sample preparation in mass spectrometry / Electrospray ionization / Ion chromatography / High-performance liquid chromatography / Chemistry / Laboratory techniques / Scientific method

METHOD 6860 PERCHLORATE IN WATER, SOILS AND SOLID WASTES USING ION CHROMATOGRAPHY/ELECTROSPRAY IONIZATION/MASS SPECTROMETRY (IC/ESI/MS OR IC/ESI/MS/MS) SW-846 is not intended to be an analytical training manual. Therefo

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:07
297Mass spectrometry / Chromatography / Laboratory techniques / Analytical chemistry / Measuring instruments / Gas chromatography–mass spectrometry / Gas chromatography / Toxaphene / Calibration curve / Chemistry / Scientific method / Science

Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Method 8276: Toxaphene and Toxaphene Congeners by Gas Chromatography/Negative Ion Mass Spectrometry (GC/NIMS)

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-09-11 16:09:04
298Paraquat / Pyridines / Laboratory glassware / Acetonitrile / Purified water / V / Acetic acid / High-performance liquid chromatography / Chemistry / Solvents / Herbicides

PARAQUAT C12 H14 N2Cl2 MW: [removed]CAS: [removed]ion) (C12 H14 N2)2+ (M.W. Paraquat = 186.26)

Add to Reading List

Source URL: www.cdc.gov

Language: English - Date: 2009-10-19 09:51:01
299Mass spectrometry / Measuring instruments / Chemical pathology / Ion source / Liquid chromatography–mass spectrometry / Roxithromycin / High-performance liquid chromatography / Perchlorate / Sample preparation in mass spectrometry / Chemistry / Scientific method / Chromatography

METHOD 6850 PERCHLORATE IN WATER, SOILS AND SOLID WASTES USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY/ELECTROSPRAY IONIZATION /MASS SPECTROMETRY (HPLC/ESI/MS OR HPLC/ESI/MS/MS) SW-846 is not intended to be an analytical

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:07
300Analytical chemistry / Measuring instruments / Separation processes / Gas chromatography / Electrospray ionization / Acetic acid / High-performance liquid chromatography / Calibration curve / Matrix / Chemistry / Chromatography / Mass spectrometry

METHOD 8323 DETERMINATION OF ORGANOTINS BY MICRO-LIQUID CHROMATOGRAPHY- ELECTROSPRAY ION TRAP MASS SPECTROMETRY 1.0 SCOPE AND APPLICATION

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:11
UPDATE