Separation processes

Results: 1336



#Item
711Chromatography / Separation processes / Laboratory techniques / Solid phase extraction / Liquid-liquid extraction / Toxicity characteristic leaching procedure / Matrix / Thin layer chromatography / Extraction / Chemistry / Science / Analytical chemistry

METHOD 3535A SOLID-PHASE EXTRACTION (SPE) SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that they will be performed by analysts who are forma

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:48
712Chromatography / Laboratory techniques / Analytical chemistry / Measuring instruments / Gas chromatography / Internal standard / Calibration curve / Matrix / Liquid-liquid extraction / Chemistry / Science / Separation processes

AK103 Version[removed]Page 1 of 19 Method AK 103 For Determination of Residual Range Organics

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Source URL: dec.alaska.gov

Language: English - Date: 2013-05-20 13:15:19
713Analytical chemistry / Laboratory techniques / Measuring instruments / Separation processes / Calibration curve / Gas chromatography / Internal standard / Matrix / Photoionization detector / Chemistry / Science / Chromatography

METHOD 8021B AROMATIC AND HALOGENATED VOLATILES BY GAS CHROMATOGRAPHY USING PHOTOIONIZATION AND/OR ELECTROLYTIC CONDUCTIVITY DETECTORS 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:54
714Analytical chemistry / Chromatography / Separation processes / Vial / Ground glass joint / Matrix / Chemistry / Science / Laboratory glassware

CHAPTER FOUR ORGANIC ANALYTES Prior to employing the methods in this chapter, analysts are advised to consult the disclaimer statement at the front of this manual and the information in Chapter Two for guidance on the al

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Source URL: epa.gov

Language: English - Date: 2012-04-04 11:50:00
715Environment / Water / Sewerage / Separation processes / Environmental engineering / Sedimentation / Reservoir / Flocculation / Water quality / Water pollution / Chemistry / Water treatment

BLACK MOUNTAIN IRRIGATION DISTRICT WATER TREATMENT PLANT WATER QUALITY Water quality is an issue that has gained a

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Source URL: www.bmid.ca

Language: English - Date: 2012-12-18 23:53:28
716Chromatography / Mass spectrometry / Separation processes / Chemical pathology / Measuring instruments / Toxicity characteristic leaching procedure / High-performance liquid chromatography / Gas chromatography / Inductively coupled plasma mass spectrometry / Chemistry / Scientific method / Science

AN UPDATE OF THE CURRENT STATUS OF THE RCRA METHODS DEVELOPMENT PROGRAM by Barry Lesnik and Ollie Fordham, USEPA, Office of Solid Waste, Methods Team (5307W), 1200 Pennsylvania Ave.., NW, Washington, DC[removed]Introductio

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:48:43
717Persistent organic pollutants / Immunotoxins / Separation processes / Polychlorinated dibenzodioxins / Polychlorinated dibenzofurans / Octachlorodibenzodioxin / Gas chromatography / Laboratory glassware / 1 / 4-Dioxin / Chemistry / Organochlorides / Chromatography

METHOD 8280B POLYCHLORINATED DIBENZO-p-DIOXINS (PCDDs) AND POLYCHLORINATED DIBENZOFURANS (PCDFs) BY HIGH-RESOLUTION GAS CHROMATOGRAPHY/ LOW-RESOLUTION MASS SPECTROMETRY (HRGC/LRMS) SW-846 is not intended to be an analyt

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:54
718Laboratory techniques / Liquid-liquid extraction / Solutions / Flavors / Caffeine / Ethyl acetate / Extraction / Fragrance extraction / Supercritical fluid extraction / Chemistry / Separation processes / Unit operations

CALIFORNIA STATE SCIENCE FAIR 2013 PROJECT SUMMARY Name(s) Hope Lee

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Source URL: www.usc.edu

Language: English - Date: 2013-04-13 17:37:42
719Chromatography / Separation processes / Analytical chemistry / Laboratory equipment / Spectroscopy / Inductively coupled plasma mass spectrometry / Certified reference materials / X-ray fluorescence / High-performance liquid chromatography / Chemistry / Scientific method / Science

NOAA Technical Memorandum NOS ORCA 130 National Status and Trends Program for Marine Environmental Quality Sampling and Analytical Methods of the National Status and Trends Program

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Source URL: ccma.nos.noaa.gov

Language: English - Date: 2006-05-09 14:38:17
720Separation processes / Laboratory techniques / Chemical pathology / Solid phase extraction / Elution / Gas chromatography / Acid value / Solvent / Chemistry / Chromatography / Analytical chemistry

METHOD 3620C FLORISIL CLEANUP SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that they will be performed by analysts who are formally trained

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:42
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