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Solid phase extraction
Results: 141

#	Item
61	"Method 535:Measurement of chloroacetanilide and other acetamide herbicide degradates in drinking water by solid phase extraction and liquid chromatography/tandem mass spectrometry (LC/MS/MS)(Apr,2005)" Add to Reading List Source URL: epa.gov Language: English - Date: 2014-10-14 15:37:33 Mass spectrometry Chemical pathology Separation processes Matrix Solid phase extraction Sample preparation in mass spectrometry Calibration curve Ion source Internal standard Chemistry Analytical chemistry Chromatography
62	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 Add to Reading List Source URL: www.epa.gov Language: English - Date: 2012-04-04 11:48:39 Chromatography Analytical chemistry Separation processes Mass spectrometry High-performance liquid chromatography Matrix Solid phase extraction Sample preparation in mass spectrometry Protocol Chemistry Science Scientific method
63	Cyazofamid Independent Laboratory Validation Add to Reading List Source URL: www.epa.gov Language: English - Date: 2014-02-20 08:52:50 Mass spectrometry Solid phase extraction High-performance liquid chromatography Detection limit Roxithromycin Liquid chromatography–mass spectrometry Centrifuge Chemistry Analytical chemistry Chromatography
64	Dow AgroSciences LLC Study ID: [removed]Page 11 Method Validation Study for the Determination of Residues of XDE-208 and its Major Metabolites in Soil using Offline Solid-Phase Extraction and Liquid Chromatography with Add to Reading List Source URL: www.epa.gov Language: English - Date: 2014-01-07 14:04:14 Volumetric flask Solvent Mass concentration Vial Chemistry Laboratory glassware Analytical chemistry
65	"Method 522_Determination of 1,4-Dioxane in Drinking Water by Solid Phase Extraction (SPE) and Gas Chromatography/ Mass Spectrometry (GC/MS) with Selected Ion Monitoring (SIM) (Sep,2008)" "Method 522_Deter Add to Reading List Source URL: www.clu-in.org Language: English - Date: 2012-11-20 10:28:59 Analytical chemistry Laboratory techniques Separation processes Measuring instruments Gas chromatography Calibration curve Matrix Internal standard Mass spectrometry Chemistry Science Chromatography
66	Dow AgroSciences LLC Study ID: [removed]Page 10 Method Validation Study for the Determination of Residues of XDE-208 and its Major Metabolites in Water using Offline Solid-Phase Extraction and Liquid Chromatography with Add to Reading List Source URL: www.epa.gov Language: English - Date: 2014-01-07 14:04:21 Volumetric flask V Solvent Total organic carbon Laboratory glassware Chemistry Technology
67	Cyazofamid Environmental Chemistry Method Add to Reading List Source URL: www.epa.gov Language: English - Date: 2014-02-20 08:53:20 Solvents Solid phase extraction High-performance liquid chromatography Formic acid Detection limit Roxithromycin V Matrix Chemistry Analytical chemistry Chromatography
68	Cymoxanil Environmental Chemistry Method Add to Reading List Source URL: www.epa.gov Language: English - Date: 2014-02-20 08:53:21 Solvent High-performance liquid chromatography Detection limit Ammonium formate Chemistry Analytical chemistry Solid phase extraction
69	An Automated Online SPE-GC-MS System for Water Analysis Yongtao Li, Ed J. George, Earl M. Hansen, and Jerry J. Thoma Environmental Health Laboratories, 110 S. Hill St., South Bend, IN[removed]Martin Werner and Peter D. Smi Add to Reading List Source URL: acwi.gov Language: English - Date: 2005-06-16 10:26:47 Solid phase extraction Gas chromatography–mass spectrometry Response factor Elution Chlordane Chemistry Chromatography Analytical chemistry
70	106—PROCESSING OF WATER SAMPLES 2. Be sure to leave headspace in the bottle. 3. Chill and maintain at 4˚C or below without freezing. Instructions for field solid-phase extraction (SPE) of pesticides are provided in s Add to Reading List Source URL: water.usgs.gov Language: English - Date: 2004-04-14 14:51:49 Containers Total organic carbon Water pollution Solid phase extraction Bottle V Wine bottle Technology Glass bottles Analytical chemistry