Separation processes

Results: 1336



#Item
461Chromatography / Measurement / Separation processes / Chemical pathology / Calibration curve / Matrix / Urea / Detection limit / Pesticide toxicity to bees / Chemistry / Science / Analytical chemistry

Carbamate And Urea Pesticides

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:24
462Solubility / Solutions / Alum / Mixture / Recrystallization / Chemistry / Laboratory techniques / Separation processes

Separating mixtures ✩ Background knowledge

Add to Reading List

Source URL: www.gscdn.org

Language: English - Date: 2012-02-29 14:26:26
463Composting / Soil chemistry / Separation processes / Water pollution / Humic acid / Leonardite / Elution / Acid mine drainage / Water purification / Chemistry / Chromatography / Environment

WATER RESOURCES RESEARCH GRANT PROPOSAL Title: Decontamination of Acid Mine Drainage by Treatment with Solid Humic Acid Focus Categories: TRT, NPPWW Keywords: Humic Acid, Metals, Decontamination,Adsorption, Mine Water, A

Add to Reading List

Source URL: water.usgs.gov

Language: English - Date: 2005-11-10 14:48:38
464Chromatography / Mass spectrometry / Laboratory techniques / Measuring instruments / Separation processes / Gas chromatography / Flow measurement / N-Nitrosodimethylamine / Calibration curve / Chemistry / Scientific method / Science

Revision 1.0 September 1986 METHOD T0-7 METHOD FOR THE DETERMINATION OF N-NITROSODIMETHYLAMINE IN AMBIENT AIR USING GAS CHROMATROGRAPHY 1.

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2010-08-24 16:14:04
465Laboratory techniques / Unit operations / Polymers / Aqueous two-phase system / Polyethylene glycol / Liquid-liquid extraction / Size-exclusion chromatography / Partition coefficient / Hydrophilic interaction chromatography / Chemistry / Separation processes / Chromatography

1. SOLVATOCHROMIC STUDIES IN POLYETHYLENE GLYCOL/SALT AQUEOUS BIPHASIC SYSTEMS Jonathan G. Huddleston, Jeffrey W. Baldwin, Robert M. Metzger, and Robin D. Rogers

Add to Reading List

Source URL: bama.ua.edu

Language: English - Date: 2009-12-22 14:11:45
466Chromatography / 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
467Chromatography / 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 ,

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:21
468Chromatography / 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
469Chromatography / 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)

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:21
470Separation processes / Laboratory techniques / Computer printers / Office equipment / Poly / Gas chromatography / Volatile organic compound / Inkjet printer / Flow measurement / Chemistry / Science / Chromatography

METHOD TO-1 Revision 1.0 April, 1984 METHOD FOR THE DETERMINATION OF VOLATILE ORGANIC COMPOUNDS

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2010-08-24 16:14:02
UPDATE