Separation processes

Results: 1336



#Item
451Unit operations / Acetic acid / Liquid-liquid extraction / Carboxylic acid / VX / Chromatography / Chemistry / Separation processes / Laboratory techniques

METHOD 3571 EXTRACTION OF SOLID AND AQUEOUS 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 perfo

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Source URL: epa.gov

Language: English - Date: 2012-04-04 11:49:04
452Chromatography / Analytical chemistry / Mass spectrometry / Laboratory techniques / Separation processes / Gas chromatography / Matrix / Calibration curve / Internal standard / Chemistry / Science / Scientific method

"Method 521: Determination of Nitrosamines in Drinking Water by Solid Phase Extraction and Capillary Column Gas Chromatography with Large Volume Injection and Chemical Ionization Tandem Mass Spectrometry (MS/MS) (Sep,200

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Source URL: epa.gov

Language: English - Date: 2014-10-14 15:31:31
453Chromatography / Laboratory techniques / Separation processes / Measuring instruments / Calibration curve / Internal standard / Gas chromatography / Matrix / Mass spectrometry / Chemistry / Science / Analytical chemistry

Volatile Organic Compounds (VOCs)

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:21
454Separation processes / Metal halides / Measuring instruments / Isopropyl iodide / Hydrogen iodide / Gas chromatography / Magnetic stirrer / Cellulose / Poly / Chemistry / Iodides / Chromatography

Microsoft Word[removed]1401PDG_HPC low._Stage4_140123.docx

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Source URL: www.pmda.go.jp

Language: English - Date: 2014-01-23 19:10:18
455Chromatography / Mass spectrometry / Laboratory techniques / Measuring instruments / Separation processes / Gas chromatography–mass spectrometry / Gas chromatography / Environmental monitoring / Geotechnical investigation / Chemistry / Science / Scientific method

A Dynamic Site Investigation Adaptive Sampling and Analysis Program for Operable Unit 1 at Hanscom Air Force Base Bedford, Massachusetts Prepared by

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Source URL: clu-in.org

Language: English - Date: 2002-12-03 13:45:52
456Laboratory techniques / Thin layer chromatography / Separation processes / Solubility / Aspirin / Retardation factor / Solvent / Ultraviolet / Transparency and translucency / Chemistry / Chromatography / Solutions

Name _________________________ What’s in that Pill? One of the challenges that chemists often have to contend with is separation of different compounds in mixtures. Forensic chemists, for example, are often asked to i

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Source URL: www.ccmr.cornell.edu

Language: English - Date: 2014-05-29 10:35:13
457Laboratory equipment / Mercury / Liquid-liquid extraction / Reagent / Hydrogen chloride / Inductively coupled plasma mass spectrometry / Chromatography / Chemistry / Separation processes / Analytical chemistry

METHOD 3200 MERCURY SPECIES FRACTIONATION AND QUANTIFICATION BY MICROWAVE ASSISTED EXTRACTION, SELECTIVE SOLVENT EXTRACTION AND/OR SOLID PHASE EXTRACTION SW-846 is not intended to be an analytical training manual. Theref

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:05
458Analytical chemistry / Laboratory techniques / Mass spectrometry / Separation processes / Gas chromatography / Calibration curve / Matrix / Internal standard / Solid phase extraction / Chemistry / Science / Chromatography

"Method[removed]Determination of Phenols in Drinking Water by Solid Phase Extraction and Capillary Column Gas Chromatography/Mass Spectrometry (GC/MS) (Apr, 2000)"

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Source URL: epa.gov

Language: English - Date: 2014-10-14 15:33:36
459Chromatography / Laboratory techniques / Separation processes / Laboratory equipment / Analytical chemistry / Gas chromatography / Gel permeation chromatography / Separatory funnel / High-performance liquid chromatography / Chemistry / Science / Scientific method

USEPA Contract Laboratory Program (CLP) Statement of Work (SOW) for Organics Analysis, Multi-Media, Multi-Concentration SOM01.1 - Exhibit D Pesticides

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Source URL: epa.gov

Language: English - Date: 2005-06-03 12:22:32
460Analytical chemistry / Separation processes / Laboratory techniques / Measuring instruments / Gas chromatography / Calibration curve / Volatile organic compound / Matrix / Odor / Chemistry / Science / Chromatography

Halogenated And Aromatic Volatile Organic Compounds (VOCs) By Gas Chromatography

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:19
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