High-performance liquid chromatography

Results: 960



#Item
751Chromatography / Gas chromatography / Mass spectrometry / Analytical chemistry / Calibration / Response factor / High-performance liquid chromatography / Quality assurance / Chemistry / Scientific method / Science

EPA CONTRACT LABORATORY PROGRAM (CLP) STATEMENT OF WORK (SOW) FOR ORGANIC SUPERFUND METHODS Multi-Media, Multi-Concentration SOM02.1 September 2013 Exhibits A-C

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Source URL: www.epa.gov

Language: English - Date: 2013-08-28 16:37:32
752Toluene / P-Toluenesulfonic acid / Acetic acid / V / High-performance liquid chromatography / Chemistry / Alkylbenzenes / Soil contamination

p-TOLUENESULFONIC ACID C7H8O3S MW: 172.20

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Source URL: www.cdc.gov

Language: English - Date: 2009-10-19 09:50:10
753Chromatography / 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
754Chromatography / Nitriles / Separation processes / Laboratory techniques / Bromoxynil / Organobromides / High-performance liquid chromatography / Acetonitrile / Syringe filter / Chemistry / Scientific method / Science

(1) BROMOXYNIL and (2) BROMOXYNIL OCTANOATE (1) C7H3Br2NO MW: ([removed]C15 H17 Br2NO2[removed]METHOD: 5010, Issue 2

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Source URL: www.cdc.gov

Language: English - Date: 2009-10-19 09:50:52
755Science / Gas chromatography / High-performance liquid chromatography / Ion chromatography / Liquid chromatography–mass spectrometry / Elution / Mass spectrometry / Photoionization detector / Monolithic HPLC column / Chemistry / Chromatography / Scientific method

METHOD 8000C DETERMINATIVE CHROMATOGRAPHIC SEPARATIONS 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:48:41
756Scientific method / Capsaicin / Laboratory glassware / Dihydrocapsaicin / Science / Nordihydrocapsaicin / V / High-performance liquid chromatography / Capsaicinoids / Acetamides / Chemistry

CAPSAICIN and DIHYDROCAPSAICIN (1) C18H27NO3 MW: (2) C18H29NO3[removed]

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Source URL: www.cdc.gov

Language: English - Date: 2009-10-19 09:50:12
757Science / Gas chromatography / Gel permeation chromatography / Mass spectrometry / Internal standard / High-performance liquid chromatography / Chemistry / Scientific method / Chromatography

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

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Source URL: www.epa.gov

Language: English - Date: 2005-06-03 12:22:43
758Chromium compounds / Chromatography / Hexavalent chromium / Chromium / Chromate and dichromate / Litre / High-performance liquid chromatography / Potassium dichromate / Chemistry / Occupational safety and health / Oxidizing agents

Application Update 144 Determination of Hexavalent Chromium in Drinking Water Using Ion Chromatography INTRODUCTION

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Source URL: www.dionex.com

Language: English - Date: 2014-08-07 20:54:15
759Chromatography / High-performance liquid chromatography

PAH  Levels  of  Concern  (LOC)  in  ppb  for  Shrimp  (average  consumption  13  g/day)  -­‐-­‐  Chemistry  results  below  this  level  are   Chemical

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Source URL: sero.nmfs.noaa.gov

Language: English - Date: 2014-04-11 21:11:20
760Acid-base chemistry / Analytical chemistry / Separation processes / Measuring instruments / High-performance liquid chromatography / PH / Calibration curve / Calibration / Chemistry / Science / Chromatography

Determination of Sugars, Byproducts, and Degradation Products in Liquid Fraction Process Samples: Laboratory Analytical Procedure (LAP); Issue Date: [removed]

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Source URL: www.nrel.gov

Language: English - Date: 2013-10-17 17:15:18
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