Search Results for the EPA National Library Catalog

Items Found: 187

Showing: Items 1 - 50

Your Search: (SUBJECT=Ionization)

 
 
 

1 2 3 4 NEXT
Select Item Title Year Published
1993 nonmethane organic compounds and speciated nonmethane organic compounds monitoring program / 1994
1996 nonmethane organic compounds (NMOC) and speciated nonmethane organic compounds (SNMOC) monitoring program / 1997
1997 nonmethane organic compounds (NMOC) and speciated nonmethane organic compounds (SNMOC) monitoring program. Volume 1 : final report / 1997
1998 nonmethane organic compound (NMOC) and speciated nonmethane organic compound (SNMOC) monitoring program / 1999
2000 Nonmethane organic compounds (NMOC) and speciated nonmethane organic compounds (SNMOC) monitoring program / 2001
A cryogenic preconcentration : direct FID (PDFID) method for measurement of NMOC in ambient air / 1985
A Review of NMOC, NOx and NMOC/NOx ratios measured in 1984 and 1985 / 1986
A.P.S. electro-tube evaluation / 1976
A.P.S. electrostatic scrubber evaluation / 1976
Air pathway exposure model validation study at the Monticello Nuclear Generating Plant / 1976
Ambient air non-methane hydrocarbon monitor / 1980
An integrating device for use with pressurized ionization chambers / 1973
Analysis of ambient polar volatile organic compounds using chemical ionization-ion trap detector / 1990
Analysis of Ambient Polar Volatile Organic Compounds Using Chemical Ionization-Ion Trap Detector. 1989
Analysis of Chlorinated Herbicides by High-Performance Liquid Chromatography/Mass Spectrometry. 1990
Analysis of Organophosphorus Pesticide Samples by High-Performance Liquid Chromatography/Mass Spectrometry and High-Performance Liquid Chromatography/Mass Spectrometry/Mass Spectrometry. 1988
Analysis of Polyaromatic Hydrocarbon Mixtures with Laser Ionization Gas Chromatography/Mass Spectrometry. 1982
Analytical Procedures for the Measurement and Characterization of Phthalate Esters with Cover Letter dated 12/30/83. 1984
Application of a Hot Wire Ionization Detector to Automotive Exhaust Gas Analysis. 1967
Application of an Analysis Protocol to Identify Organic Compounds Not Identified By Spectrum Matching. Part 1: Text. 1984
Application of an Analysis Protocol to Identify Organic Compounds Not Identified By Spectrum Matching. Part 2: Appendices. 1984
Application of high performance liquid chromatography/mass spectrometry to environmental analysis / 1989
Applied electrospray mass spectrometry 2002
Atmospheric Volatile Hydrocarbon Composition at Five Remote Sites in Northwestern North Carolina. 1984
Automated Calibration and Analysis of VOCs with a Capillary Column Gas Chromatograph Equipped for Reduced Temperature Trapping. 1984
Benzaldehyde Photochemistry Studied with Laser Ionization Mass and Photoelectron Spectroscopy. 1982
Calculating the pH of Calcium Carbonate Saturation. 1985
Calibration of the Bonner Ball Neutron Detectors Used at the Tower Shielding Facility. 1971
Ceilcote ionizing wet scrubber evaluation / 1979
Chemical ionization mass spectrometry 1983
Chemical ionization mass spectrometry / 1992
Comparative analysis of dioxins and furans by electron impact, high resolution mass spectrometry and by electron capture, negative ionization, and low resolution mass spectrometry / 1990
Comparison of a Cryogenic Preconcentration Technique and Direct Injection for the Gas Chromatographic Analysis of Low PPB (Parts-per-Billion) (NMOL/MOL) Gas Standards of Toxic Organic Compounds. 1988
Comparison of Hydrocarbon Concentrations for 1981 and 1990 in Atlanta. 1995
Compendium of methods for the determination of toxic organic compounds in ambient air. 1999
Compendium of methods for the determination of toxic organic compounds in ambient air. 1999
Compendium of methods for the determination of toxic organic compounds in ambient air. 1999
Compilation of information on real-time air monitors for use at Superfund sites. 1993
Compilation of information on real-time air monitors for use at Superfund sites. 1993
Crankcase emissions with disabled PCV systems / 1985
Determination of Environmental Contaminants Using an Electrospray Interface Combined with an Ion Trap Mass Spectrometer. 1993
Determination of Nonmethane Organic Carbon (NMOC) by Cryogenic Preconcentration and Flame Ionization Detection. 1981
Determination of perchlorate in drinking water by ion chromatography with suppressed conductivity and electrospray ionization mass spectrometry 2005
Determination of perchlorate in drinking water by liquid chromatography electrospray ionization mass spectrometry 2005
Determination of phenols in industrial and municipal wastewaters / 1985
Determination of selected pesticides and flame retardants in drinking water by solid phase extraction and capillary column gas chromatography/mass spectrometry (GC/MS) 2005
Determination of the Insect Growth Regulator Methoprene in Natural Waters by Capillary Gas-Liquid Chromatography. 1989
Determination of Trace Quantities of Anticholinesterase Pesticides in Air and Water. 1973
Develop, evaluate and validate continuous emission monitors for designated hazardous pollutants / 1985
Development and Evaluation of a Transportable Fast Gas Chromatograph for the Monitoring of Organic Vapors in Air. 1993
1 2 3 4 NEXT

Save, Print or Email Selected Records