Separation processes

Results: 1336



#Item
821Chromatography / Laboratory techniques / Separation processes / Analytical chemistry / Mass spectrometry / Calibration curve / Gas chromatography / Calibration / Volumetric flask / Chemistry / Science / Scientific method

Method 614 The Determination of Organophosphorus Pesticides in Municipal and Industrial Wastewater

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Source URL: water.epa.gov

Language: English - Date: 2011-09-10 15:21:59
822Chromatography / Separation processes / Measuring instruments / Chemical pathology / Analytical chemistry / Gas chromatography / Mass spectrometry / Calibration curve / Chemistry / Scientific method / Science

Method[removed]The Determination of Dithiocarbamates Pesticides in Municipal and Industrial Wastewater

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Source URL: water.epa.gov

Language: English - Date: 2011-09-10 15:22:03
823Laboratory techniques / Chromatography / Separation processes / Gas chromatography–mass spectrometry / Gas chromatography / Volumetric flask / Liquid-liquid extraction / Quechers / Chemistry / Science / Scientific method

Method 1658 The Determination of Phenoxy-Acid Herbicides in Municipal and Industrial Wastewater

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Source URL: water.epa.gov

Language: English - Date: 2011-09-10 15:22:07
824Chromatography / Laboratory techniques / Mass spectrometry / Separation processes / Chemical pathology / Gas chromatography–mass spectrometry / Solid phase extraction / Gas chromatography / Symposium on Combinatorial Search / Chemistry / Science / Scientific method

A method for extraction and analysis of 88 semi-volatile organic compounds (SOCs) in 50 liter samples of high elevation snow a

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Source URL: www.nature.nps.gov

Language: English - Date: 2004-12-01 17:18:36
825Chromatography / Separation processes / Environmental soil science / Landfill / Toxicity characteristic leaching procedure / Water pollution / Test method / Total organic carbon / Resource Conservation and Recovery Act / Science / Chemistry / Scientific method

Hazardous Waste Management System, Testing and Monitoring Activities, Federal Register Notice, August 31, 1993

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Source URL: www.epa.gov

Language: English - Date: 2012-05-30 15:45:01
826Chromatography / Measuring instruments / Separation processes / Chemical pathology / Mass spectrometry / Benzene / Gas chromatography / Flame ionization detector / Flow measurement / Chemistry / Science / Scientific method

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Source URL: www.epa.gov

Language: English - Date: 1998-05-12 17:40:30
827Chromatography / Separation processes / Laboratory techniques / Quality control / Environmental soil science / Toxicity characteristic leaching procedure / Gas chromatography–mass spectrometry / Gas chromatography / Core sample / Chemistry / Science / Scientific method

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C[removed]August 7, 1998 OFFICE OF SOLID WASTE AND EMERGENCY

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Source URL: epa.gov

Language: English - Date: 2012-04-04 11:48:42
828Separation processes / Laboratory techniques / Plastics / Polyethylene terephthalate / Dimethyl terephthalate / Fractionating column / Methanol / Still / Chemistry / Distillation / Unit operations

Questions and Answers for Subparts F and G of Part 63 Hazardous Organic NESHAP (HON) This set of questions and answers is intended to illustrate the intent of various provisions in 40 CFR Part 63, subparts F and G. The q

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Source URL: www.epa.gov

Language: English - Date: 2012-06-06 17:05:21
829Chromatography / Measuring instruments / Separation processes / Laboratory techniques / Chemical pathology / Dissolved gas analysis / Gas chromatography / Gas analysis / Analyser / Scientific method / Chemistry / Science

Method Development for Dissolved Gas Analysis of HTF Fluids Ed Wolfrum Wolfrum,, Darren Peterson National Renewable Energy Laboratory Golden, CO 80401

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Source URL: www.nrel.gov

Language: English - Date: 2007-03-22 13:49:50
830Chromatography / Mass spectrometry / Laboratory techniques / Measuring instruments / Separation processes / Calibration curve / Gas chromatography–mass spectrometry / Gas chromatography / Calibration / Chemistry / Science / Scientific method

DETERMINATION OF GASEOUS ORGANIC COMPOUNDS BY DIRECT INTERFACE GAS CHROMATOGRAPHY-MASS SPECTROMETRY INTRODUCTION This document describes the key elements of a sampling and analytical method for measurement of specific vo

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Source URL: www.epa.gov

Language: English - Date: 1998-05-12 17:40:42
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