Electron ionization

Results: 247



#Item
171Analytical chemistry / Ion source / Flame retardants / Organobromides / Persistent organic pollutants / Polybrominated diphenyl ethers / Electron ionization / Diphenyl ether / Tandem mass spectrometry / Chemistry / Laboratory techniques / Mass spectrometry

Anal. Chem.2005, 77,[removed]Quantitative Analysis of 39 Polybrominated Diphenyl Ethers by Isotope Dilution GC/ Low-Resolution MS Luke K. Ackerman,† Glenn R. Wilson,‡ and Staci L. Simonich*,†,‡

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Source URL: www.nature.nps.gov

Language: English - Date: 2006-06-21 15:45:28
172Ionization / Ions / Mass spectrometry / Physical chemistry / Quantum chemistry / Physical Review / Leonid Yatsenko / Electron beam ion trap / Chemistry / Physics / Atomic physics

Barry I. Schneider PROFESSIONAL ADDRESS Division of Advanced Cyberinfrastructure Computer and Information Sciences Directorate National Science Foundation 4201 Wilson Boulevard

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Source URL: www.nist.gov

Language: English - Date: 2014-05-13 09:28:43
173Mass spectrometry / Ion source / Ion trap / Matrix-assisted laser desorption/ionization / Ion-mobility spectrometry / Electron ionization / Time-of-flight mass spectrometry / R. Graham Cooks / Chemistry / Laboratory techniques / Analytical chemistry

Micro Ion Trap for Mass Spectrometers Summary  Resolution of mass spectrometers such as time‐of‐flight mass  spectrometers or ion mobility spectrometers depends on how well  the ions are spatial

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Source URL: ut-battelle.org

Language: English - Date: 2009-04-22 10:25:16
174Analytical chemistry / Selected-ion flow-tube mass spectrometry / Gas chromatography–mass spectrometry / Chemical ionization / Chromatography / Proton-transfer-reaction mass spectrometry / Electron ionization / Xylene / Mass chromatogram / Chemistry / Scientific method / Mass spectrometry

5th March[removed]WHITE PAPER Real-time Resolution of Analytes, without Chromatographic Separation

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Source URL: www.syft.com

Language: English - Date: 2012-08-17 00:23:36
175Storm / Charge carriers / Physical chemistry / Plasma physics / Plasma / Electron ionization / Martian soil / Electron / Dust devil / Physics / Chemistry / Mass spectrometry

6278_06_p451[removed]:40 PM

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Source URL: www.boulder.swri.edu

Language: English - Date: 2006-10-11 18:07:53
176Gas chromatography / Measuring instruments / Analytical chemistry / Chromatography / Laboratory techniques / Flame ionization detector / Electron capture detector / Mass spectrometry / Detection limit / Chemistry / Scientific method / Science

Description of the Analysis of a Wide Range of Volatile Organic Compounds in Whole Air Samples Collected during PEM-Tropics A and B Jonah J. Colman,†,‡ Aaron L. Swanson,† Simone Meinardi,† Barkley C. Sive,†,§

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Source URL: cdiac.esd.ornl.gov

Language: English - Date: 2004-08-03 15:22:03
177Analytical chemistry / Mass spectrometry / Chemical ionization / Atmospheric-pressure chemical ionization / Matrix-assisted laser desorption/ionization / Electrospray ionization / Electron ionization / Gas chromatography–mass spectrometry / Field desorption / Chemistry / Laboratory techniques / Ion source

1 What Instrumental Approaches are Available The fantastic development of mass spectrometry (MS) in the last 30 years has led this technique to be applied practically in all analytical fields. We focus our attention on t

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Source URL: media.wiley.com

Language: English - Date: 2007-10-05 15:14:14
178Radiation oncology / Radioactivity / Particle detectors / Dosimetry / Ionization chamber / Ionizing radiation / Dosimeter / Radiation therapy / Kerma / Medicine / Medical physics / Radiobiology

Chapter 9 CALIBRATION OF PHOTON AND ELECTRON BEAMS P. ANDREO Department of Medical Radiation Physics, University of Stockholm, Karolinska Institute, Stockholm, Sweden

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Source URL: www-naweb.iaea.org

Language: English - Date: 2013-02-06 05:57:56
179Atomic orbital / Ionization energy / Electron / Molecular orbital / Basis set / Chemical bond / Antibonding / Hartree–Fock method / Virial theorem / Chemistry / Physics / Quantum chemistry

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Source URL: www.wiley-vch.de

Language: English - Date: 2014-05-26 21:06:15
180Analytical chemistry / Matrix-assisted laser desorption/ionization / Gas chromatography–mass spectrometry / Electron-capture dissociation / Anode ray / Tandem mass spectrometry / Mass spectrum / Secondary ion mass spectrometry / Electron ionization / Chemistry / Laboratory techniques / Mass spectrometry

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Source URL: media.wiley.com

Language: English - Date: 2011-03-12 07:12:08
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