Solid phase extraction

Results: 141



#Item
41Mass spectrometry / Chemical pathology / Separation processes / High-performance liquid chromatography / Sample preparation in mass spectrometry / Solid phase extraction / Elution / Acetonitrile / Solution / Chemistry / Chromatography / Analytical chemistry

Sedaxane Environmental Chemistry Method - Soil

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Source URL: www.epa.gov

Language: English - Date: 2014-08-18 08:53:24
42Analytical chemistry / Acronyms / ELISA / Bisphenol A / Solid phase extraction / Nonoxynols / Liquid chromatography–mass spectrometry / Assay / Microtiter plate / Chemistry / Chromatography / Laboratory equipment

Development of ELISAs for quantification of surfactants, endocrine disruptors and estrogens, and their application for environmental and biological sample analysis Masato Hirobe1, Fernando Rubio2, Masanori Fujita3, Hiroa

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Source URL: acwi.gov

Language: English - Date: 2004-08-25 14:32:06
43Supercritical fluid / Elution / Capillary electrophoresis / Supercritical carbon dioxide / High-performance liquid chromatography / Ionic liquid / Solid phase extraction / Extraction / Matrix-assisted laser desorption/ionization / Chemistry / Chromatography / Analytical chemistry

Pure Appl. Chem., Vol. 78, No. 11, pp. 1993–2002, 2006. doi:[removed]pac200678111993 © 2006 IUPAC Application of the principles of green chemistry in analytical chemistry*

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Source URL: pac.iupac.org

Language: English - Date: 2006-10-25 10:55:14
44Scientific method / Analytical chemistry / Laboratory techniques / Separation processes / Measuring instruments / Solid phase extraction / Gas chromatography / High-performance liquid chromatography / Toxicity characteristic leaching procedure / Chemistry / Science / Chromatography

C:hodspterTwo[removed]wpd

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Source URL: epa.gov

Language: English - Date: 2012-04-04 11:50:03
45Chromatography / Mass spectrometry / Chemical pathology / Separation processes / Calibration curve / Solid phase extraction / High-performance liquid chromatography / Liquid chromatography–mass spectrometry / Matrix / Chemistry / Science / Analytical chemistry

Sedaxane Independent Laboratory Validation - Soil

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Source URL: www.epa.gov

Language: English - Date: 2014-08-18 08:53:53
46Laboratory 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
47Chromatography / Analytical chemistry / Separation processes / Mass spectrometry / High-performance liquid chromatography / Matrix / Solid phase extraction / Sample preparation in mass spectrometry / Protocol / Chemistry / Science / Scientific method

METHOD 8330B NITROAROMATICS, NITRAMINES, AND NITRATE ESTERS BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on t

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:48:39
48High-performance liquid chromatography / Solid phase extraction / Liquid chromatography–mass spectrometry / Calibration curve / Matrix / Detection limit / Chemistry / Analytical chemistry / Chromatography

Sedaxane Degradate SYN508272 Independent Laboratory Validation - Soil

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Source URL: www.epa.gov

Language: English - Date: 2014-08-18 08:53:52
49Chromatography / Chemical pathology / Mass spectrometry / Separation processes / Solid phase extraction / Calibration curve / High-performance liquid chromatography / Acetonitrile / Chemistry / Science / Analytical chemistry

Sedaxane Degradate SYN508272 Environmental Chemistry Method - Soil

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Source URL: www.epa.gov

Language: English - Date: 2014-08-18 08:53:20
50Earth / Synthetic musk / Environmental issues / Musk / Perfume / Sludge / Environmental impact of pharmaceuticals and personal care products / Effluent / Fragrances / Environment / Environmental science

In-situ Solid-Phase Extraction of Synthetic Musk

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Source URL: www.epa.gov

Language: English - Date: 2011-11-16 03:12:20
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