Triple quadrupole mass spectrometer

Results: 36



#Item
21Analytical chemistry / Time-of-flight mass spectrometry / Triple quadrupole mass spectrometer / Mass spectrum / Liquid chromatography–mass spectrometry / Mass-to-charge ratio / Ion / Selected-ion flow-tube mass spectrometry / Tandem mass spectrometry / Chemistry / Mass spectrometry / Laboratory techniques

Identifying Compounds Using Source CID on an Orthogonal Acceleration Time-of-Flight Mass Spectrometer

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Source URL: www.epa.gov

Language: English - Date: 2011-12-06 15:29:12
22Laboratory techniques / Tandem mass spectrometry / Ion source / Time-of-flight mass spectrometry / Mass spectrum / Ion / Selected-ion flow-tube mass spectrometry / Triple quadrupole mass spectrometer / Chemistry / Mass spectrometry / Analytical chemistry

An Ion Correlation Program for Deconvoluting Composite Mass Spectra Acquired Using a Direct Surface Ionization Source Interfaced to a Time-of Flight Mass Spectrometer Andrew H. Grange1, Robert B. Cody, Jr.2 and G. Wayne

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:00:07
23Analytical chemistry / Collision-induced dissociation / Mass / Tandem mass spectrometry / Triple quadrupole mass spectrometer / Gas chromatography–mass spectrometry / Monoisotopic mass / Quadrupole mass analyzer / Selected reaction monitoring / Chemistry / Mass spectrometry / Laboratory techniques

Determining Ion Compositions Using An Accurate Mass, Triple Quadrupole Mass Spectrometer

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:07:49
24Laboratory techniques / Tandem mass spectrometry / Triple quadrupole mass spectrometer / Time-of-flight mass spectrometry / Ion / Quadrupole mass analyzer / Selected-ion flow-tube mass spectrometry / Mass-analyzed ion-kinetic-energy spectrometry / Chemistry / Mass spectrometry / Analytical chemistry

G. Wayne Sovocool1, Michael C. Zumwalt2 and Andrew H. Grange1 1 U.S. EPA, ORD, NERL, Environmental Sciences Division, P.O. Box 97834, Las Vegas, NV[removed]Agilent Technologies, P.O. Box 4026, Englewood, CO[removed]

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:06:34
25Analytical chemistry / Tandem mass spectrometry / Triple quadrupole mass spectrometer / Ion source / Mass / Chemical ionization / Quadrupole mass analyzer / Ion / Atmospheric-pressure chemical ionization / Chemistry / Mass spectrometry / Laboratory techniques

Identifying Compounds Using an Accurate Mass Triple Quadrupole Mass Spectrometer

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 11:59:42
26Volatile organic compound / Gas chromatography–mass spectrometry / Air pollution / Triple quadrupole mass spectrometer / Benzene / United States Environmental Protection Agency / Analyser / Odor / Clean Air Act / Chemistry / Mass spectrometry / Analytical chemistry

QUALITY ASSURANCE SAMPLING PLAN AIR SAMPLING AND MONITORING FOR DEEPWATER HORIZON INCIDENT Prepared in conjunction with:

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Source URL: epa.gov

Language: English - Date: 2010-06-03 13:15:03
27Gas chromatography–mass spectrometry / Roxithromycin / Liquid chromatography–mass spectrometry / Sample preparation in mass spectrometry / Mass spectrum / Amphenicol / Solvent / Triple quadrupole mass spectrometer / Hydrophilic interaction chromatography / Chemistry / Mass spectrometry / Laboratory techniques

CONFIRMATION OF IVERMECTIN AND DORAMECTIN IN SALMON MUSCLE TISSUE BY ATMOSPHERIC PRESSURE CHEMICAL IONIZATION LC/MS

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Source URL: www.fda.gov

Language: English
28Analytical chemistry / Tandem mass spectrometry / Orbitrap / Triple quadrupole mass spectrometer / Mass spectrum / Fragmentation / Liquid chromatography–mass spectrometry / Higher-energy collisional dissociation / Glycan / Chemistry / Laboratory techniques / Mass spectrometry

Methods for Building High Quality and Comprehensive MS/MS Libraries Xiaoyu Yang, Pedatsur Neta, Yamil Simón-Manso, Yuxue Liang, Lisa Kilpatrick, Jeri Roth, Maria Lorna A. De Leoz, Wei Mi, Stephen E. Stein National Insti

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Source URL: www.nist.gov

Language: English - Date: 2012-11-30 11:03:01
29Analytical chemistry / Tandem mass spectrometry / Fragmentation / Orbitrap / Triple quadrupole mass spectrometer / Metabolomics / Mass spectrum / Higher-energy collisional dissociation / Chemistry / Mass spectrometry / Laboratory techniques

Building a High Quality and Comprehensive Tandem Mass Spectral Library Xiaoyu Yang, Pedatsur Neta, Yamil Simón-Manso, Lisa Kilpatrick, Yuxue Liang, Stephen E. Stein National Institute of Standards and Technology, Gaithe

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Source URL: www.nist.gov

Language: English - Date: 2012-11-30 10:23:48
30Volatile organic compound / Gas chromatography–mass spectrometry / Air pollution / Triple quadrupole mass spectrometer / Benzene / United States Environmental Protection Agency / Analyser / Odor / Clean Air Act / Chemistry / Mass spectrometry / Analytical chemistry

QUALITY ASSURANCE SAMPLING PLAN AIR SAMPLING AND MONITORING FOR DEEPWATER HORIZON INCIDENT Prepared in conjunction with:

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Source URL: www.epa.gov

Language: English - Date: 2010-06-03 13:15:03
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