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Ion source
Results: 731

#	Item
461	An Inexpensive Autosampler to Maximize Throughput for an Ion Source that Samples Surfaces in Open Air Andrew H. Grange U.S. EPA, ORD, NERL, ESD, NHSRC, PO Box 93478, Las Vegas, NV[removed]e-mail address: grange.andrew Add to Reading List Source URL: www.epa.gov Language: English - Date: 2011-11-11 12:23:48 Mass spectrometry Measuring instruments Ion source DART ion source Cotton swab Time-of-flight mass spectrometry High-performance liquid chromatography Reflectron Chemistry Scientific method Laboratory techniques
462	Pulsed Ionization Source for Miniature Ion Mobility Spectrometers UT-B ID[removed]PFTT Technology Summary Add to Reading List Source URL: www.ut-battelle.org Language: English - Date: 2012-06-06 17:21:59 Ions Ion-mobility spectrometry Ion Delayed extraction Chemistry Mass spectrometry Ion source
463	Identifying Compounds Using Source CID on an Orthogonal Acceleration Time-of-Flight Mass Spectrometer Add to Reading List Source URL: www.epa.gov Language: English - Date: 2011-12-06 15:29:12 Analytical 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
464	LBNL[removed]UC-426 presented at the 7th International Conference on Ion Sources Taormina, Italy, September 7-13, 1997 and Add to Reading List Source URL: windows.lbl.gov Language: English - Date: 1999-02-09 14:28:38 Ion source Electromagnetism Ions Gas discharge lamps Spacecraft propulsion Plasma Electric glow discharge Double layer Sputtering Chemistry Physics Plasma physics
465	METHOD 5030B PURGE-AND-TRAP FOR AQUEOUS SAMPLES 1.0 SCOPE AND APPLICATION Add to Reading List Source URL: www.epa.gov Language: English - Date: 2012-04-04 11:50:21 Chromatography Laboratory techniques Mass spectrometry Measuring instruments Separation processes Gas chromatography Ion source Poly Syringe Chemistry Scientific method Science
466	Rapid Semi-Quantitative Surface Mapping of Airborne-Dispersed Chemicals using Mass Spectrometry Andrew H. Grange Environmental Sciences Division, National Exposure Research Laboratory, Office of Add to Reading List Source URL: www.epa.gov Language: English - Date: 2011-11-11 12:26:04 Mass spectrometry Ion source Measuring instruments Chemical pathology Chromatography Cotton swab DART ion source Mass spectrum Chemistry Laboratory techniques Scientific method
467	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 Add to Reading List Source URL: www.epa.gov Language: English - Date: 2011-11-11 12:00:07 Laboratory 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
468	"Method 200.5: Determination of Trace Elements in Drinking Water by Axially Viewed Inductively Coupled Plasma-Atomic Emission Spectrometry (Oct, 2003)" Add to Reading List Source URL: water.epa.gov Language: English - Date: 2012-05-15 11:24:30 Internal standard Ion source Standard addition Sample preparation in mass spectrometry Coprecipitation Detection limit Inductively coupled plasma mass spectrometry Immunoassay Chemistry Analytical chemistry Matrix
469	Rapid Spatial Mapping of Chemicals Dispersed Across Surfaces using an Autosampler /DART/TOFMS Andrew H. Grange U.S. EPA, National Exposure Research Laboratory, Environmental Sciences Division Add to Reading List Source URL: www.epa.gov Language: English - Date: 2011-11-11 12:22:57 Measuring instruments Ion source Chemical pathology Mass spectrometry Biological specimens Cotton swab DART ion source Chromatography Sampling Chemistry Science Scientific method
470	Analysis of Sources of Ambient Organic Aerosol Particles by Positive Matrix Factorization Applied to Aerosol Mass Spectrometric Data Add to Reading List Source URL: gcep.host.ualr.edu Language: English - Date: 2009-08-26 13:50:17 Aerosol science Ion source Chemical pathology Aerosol Time-of-flight mass spectrometry Chemistry Scientific method Mass spectrometry

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