Electrospray ionization

Results: 150



#Item
71Ion source / Measuring instruments / Mass analyzer / Time-of-flight mass spectrometry / Electrospray ionization / Dicarboxylic acid / Caryophyllene / Chemistry / Scientific method / Mass spectrometry

Supplementary Material for: Second-generation products contribute substantially to the particle-phase organic material produced by β-caryophyllene ozonolysis Y. J. Li,1,2 Q. Chen,3 M. I. Guzman, 3,4 C. K. Chan,2,5 and S

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Source URL: www.atmos-chem-phys.net

Language: English - Date: 2013-01-17 18:40:40
72Mass spectrometry / Chemical pathology / Separation processes / Matrix / Internal standard / Ion chromatography / Sample preparation in mass spectrometry / Elution / Solid phase extraction / Chemistry / Chromatography / Analytical chemistry

METHOD 557: DETERMINATION OF HALOACETIC ACIDS, BROMATE, AND DALAPON IN DRINKING WATER BY ION CHROMATOGRAPHY ELECTROSPRAY IONIZATION TANDEM MASS SPECTROMETRY (IC-ESI-MS/MS)

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Source URL: www.epa.gov

Language: English - Date: 2009-11-10 11:38:22
73Richland /  Washington / Tri-Cities /  Washington / United States Department of Energy National Laboratories / Environmental Molecular Sciences Laboratory / Electrospray ionization / Desorption electrospray ionization / NWChem / Aerosol / Ion-mobility spectrometry–mass spectrometry / Chemistry / Mass spectrometry / Ion source

Environmental Molecular Sciences Laboratory (EMSL) Scientific User Facilities for the BER Atmospheric System Research Program Alex Guenther EMSL Atmospheric Aerosol Systems

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Source URL: asr.science.energy.gov

Language: English - Date: 2013-12-03 12:27:05
74Tandem mass spectrometry / Medium-chain acyl-coenzyme A dehydrogenase deficiency / Triple quadrupole mass spectrometer / CH2 / Quadrupole mass analyzer / Gas chromatography–mass spectrometry / Acyl-CoA / Electrospray ionization / Coenzyme A / Chemistry / Mass spectrometry / Carnitine

A rough guide to Acylcarnitines Roy Talbot & Nigel Manning [removed] Dept. of Clinical Chemistry,

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Source URL: www.fodsupport.org

Language: English - Date: 2012-05-31 13:41:07
75Chromatography / Mass spectrometry / Chemical pathology / Explosives detection / Gas chromatography–mass spectrometry / Analytical chemistry / Traceability / High-performance liquid chromatography / Electrospray ionization / Chemistry / Scientific method / Science

Food and Environmental Protection Laboratory H21818O H2 O

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Source URL: www-naweb.iaea.org

Language: English - Date: 2011-02-09 09:53:42
76Flavors / Solutions / Acetic acid / Electrospray ionization / Acetonitrile / Mass spectrometry software / Organic matter / Chemistry / Solvents / Ion source

Penflufen Environmental Chemistry Method - Soil

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Source URL: www.epa.gov

Language: English - Date: 2014-08-15 14:47:52
77Analytical chemistry / Measuring instruments / Separation processes / Gas chromatography / Electrospray ionization / Acetic acid / High-performance liquid chromatography / Calibration curve / Matrix / Chemistry / Chromatography / Mass spectrometry

METHOD 8323 DETERMINATION OF ORGANOTINS BY MICRO-LIQUID CHROMATOGRAPHY- ELECTROSPRAY ION TRAP MASS SPECTROMETRY 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:11
78Scientific method / Ion source / Bioinformatics / Proteomics / Electrospray ionization / Chemistry / Laboratory techniques / Mass spectrometry

Molecular Characterization of Organic Aerosol A. A. Laskin, J. Laskin, P.J. Roach Pacific Northwest National Laboratory, Richland, WA A.

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Source URL: asr.science.energy.gov

Language: English - Date: 2010-11-02 16:43:02
79Scientific method / Metabolomics / Peptide mass fingerprinting / Fourier transform ion cyclotron resonance / Sample preparation in mass spectrometry / Electrospray ionization / Metabolite / Chemistry / Mass spectrometry / Science

Comparison and Combination of Direct Infusion- and LC-FTMS for Comprehensive Plant Metabolomics Jun Han1, Ryan M Danell2, Monica H Elliott1, Michael Deyholos3, Christoph H Borchers1 1 UVic-Genome BC Proteomics Centre,Vic

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Source URL: www.proteincentre.com

Language: English - Date: 2009-06-15 16:52:38
80Chromatography / 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
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