Sample preparation in mass spectrometry

Results: 292



#Item
221Occupational safety and health / Laboratory equipment / Safety equipment / Sorbent tube / Acetonitrile / Benzene / Sample preparation in mass spectrometry / Gas chromatography / High-performance liquid chromatography / Chemistry / Chromatography / Analytical chemistry

ACETONITRILE CH3CN MW: 41.06

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Source URL: www.cdc.gov

Language: English - Date: 2009-10-19 09:54:03
222Chromatography / Laboratory techniques / Gas chromatography / Internal standard / Elution / Acetate / Sample preparation in mass spectrometry / Sorbent tube / Chemistry / Science / Analytical chemistry

ISOPROPYL ACETATE CH3COOCH(CH3)2 MW: 102.14

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Source URL: www.cdc.gov

Language: English - Date: 2009-10-19 09:54:27
223Chromatography / Separation processes / Analytical chemistry / Laboratory techniques / Measuring instruments / Sorbent tube / Gas chromatography / Sample preparation in mass spectrometry / Chemistry / Science / Scientific method

(1) 1,1,1,2-TETRACHLORO-2,2-DIFLUOROETHANE and (2) 1,1,2,2-TETRACHLORO-1,2-DIFLUOROETHANE (1): CCl3CClF2 (2): CCl2FCCl2F MW: 203.83

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Source URL: www.cdc.gov

Language: English - Date: 2009-10-19 09:55:09
224Scientific method / Analytical chemistry / Laboratory equipment / Safety equipment / Sorbent tube / Laboratory techniques / Gas chromatography / Activated carbon / Sample preparation in mass spectrometry / Chemistry / Science / Measuring instruments

DICHLORODIFLUOROMETHANE CCl2F2 MW: [removed]METHOD: 1018, Issue 2

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Source URL: www.cdc.gov

Language: English - Date: 2009-10-19 09:55:06
225Science / Detection limit / Measurement / Relational database management systems / Mass spectrometry / Proteomics / SQL / Sample preparation in mass spectrometry / Censoring / Chemistry / Statistics / Analytical chemistry

Microsoft Word[removed]dl issues.doc

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Source URL: ndep.nv.gov

Language: English - Date: 2008-12-03 17:19:42
226Chromatography / 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
227Science / Bioinformatics / Pharmaceutical industry / Validity / Validation / Mass spectrometry software / Internal standard / Asbestos / Sample preparation in mass spectrometry / Proteomics / Chemistry / Mass spectrometry

Microsoft Word - 090520_edd_guidance.doc

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Source URL: ndep.nv.gov

Language: English - Date: 2009-06-01 14:23:59
228Proteomics / Mass spectrometry / Bioinformatics / Pharmaceutical industry / Mass spectrometry software / Validation / Detection limit / Internal standard / Sample preparation in mass spectrometry / Chemistry / Analytical chemistry / Science

Microsoft Word[removed]revised EDD format attachment.doc

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Source URL: ndep.nv.gov

Language: English - Date: 2009-07-08 13:42:10
229Chromatography / Mass spectrometry / Ion source / Chemical pathology / Measuring instruments / Sample preparation in mass spectrometry / Electrospray ionization / Ion chromatography / High-performance liquid chromatography / Chemistry / Laboratory techniques / Scientific method

METHOD 6860 PERCHLORATE IN WATER, SOILS AND SOLID WASTES USING ION CHROMATOGRAPHY/ELECTROSPRAY IONIZATION/MASS SPECTROMETRY (IC/ESI/MS OR IC/ESI/MS/MS) SW-846 is not intended to be an analytical training manual. Therefo

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:07
230Calibration curve / Matrix / Inductively coupled plasma mass spectrometry / Standard addition / Total organic carbon / Sample preparation in mass spectrometry / Detection limit / Atomic absorption spectroscopy / Analytical technique / Chemistry / Analytical chemistry / Science

CHAPTER THREE INORGANIC 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

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:03
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