Search Results for the EPA National Library Catalog

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1989 urban air toxics monitoring program / 1990
1989 urban air toxics monitoring program : aldehyde results / 1991
1989 urban air toxics monitoring program : aldehyde results / 1991
2,4-Dinitrophenylhydrazine-Coated Silica Gel Cartridge Method for Determination of Formaldehyde in Air: Identification of an Ozone Interference. 1989
32P-Postlabeling Analysis of Aromatic DNA Adducts in Fish from Polluted Areas. 1987
7,12-Dimethylbenz(a)anthracene-Deoxyribonucleoside Adduct Formation 'in vivo': Evidence for the Formation and Binding of a Monohydroxymethyl-DMBA (Dimethylbenz(a)anthracene) Metabolite to Rat Liver DNA (Deoxyribonucleic Acid). 1982
A rapid method for estimating log P for organic chemicals / 1978
A study of reversed-phase liquid chromatographic capacity factors for n-alkylbenzamides and 5, 5-dialkybarbiturates using the solvophobic theory and molecular connectivity / 1981
Advanced Emissions Speciation Methodologies for the Auto/Oil Air Quality Improvement Research Program. 2. Aldehydes, Ketones, and Alcohols. 1992
Advances in liquid chromatography 35 years of column liquid chromatography in Japan / 1996
Aldicarb and Related Compounds in Drinking Water via Direct Aqueous Injection HPLC (High Performance Liquid Chromatography) with Post Column Derivatization. 1985
Alternatives to Methanol-Water Elution of Solid-Phase Extraction Columns for the Fractionation of High Log K(sub ow) Organic Compounds in Aqueous Environmental Samples. 1993
An evaluation of subsurface conditions at refinery land treatment sites / 1983
Analysis and Characterization of Organic Carbon Compounds in Atmospheric Particulate Matter. 1984
Analysis of Arachidonic Acid Metabolites and Platelet Activating Factor Production. 1991
Analysis of Chlorinated Herbicides by High-Performance Liquid Chromatography/Mass Spectrometry. 1990
Analysis of chlorinated organic compounds formed during chlorination of wastewater products / 1982
Analysis of chlorinated organic compounds formed during chlorination of wastewater products {MICROFICHE} 1982
Analysis of inorganic and organic chloramines : derivatization with 2-mercaptobenzothiazole / 1989
Analysis of Nitroaromatics in Diesel and Gasoline Car Emissions. 1982
Analysis of Organophosphorus Pesticide Samples by High-Performance Liquid Chromatography/Mass Spectrometry and High-Performance Liquid Chromatography/Mass Spectrometry/Mass Spectrometry. 1988
Analysis of Selected Chemical Groups by Liquid Chromatography/Mass Spectrometry. 1993
Analysis of the Odorous Compounds in Diesel Engine Exhaust. 1972
Analysis of water-soluble organics / 1984
Analytical method development and validation / 1997
Analytical method for determining tetrazene in soil 1988
Analytical Methods for Determination of POHC (Principal Organic Hazardous Constituents) in Combustion Products. 1985
Analytical methods for the determination of pollutants in pharmaceutical manufacturing industry wastewater. 1995
Analytical methods for the determination of pollutants in pharmaceutical manufacturing industry wastewater. 1995
Analytical Procedures and Quality Assurance Criteria for the Determination of Major and Minor Deoxynucleosides in Fish Tissue DNA by Liquid Chromatography-Ultraviolet Spectroscopy and Liquid Chromatography Thermospray Mass Spectrometry. 1993
Analytical procedures for aniline and selected derivatives in wastewater and sludge / 1984
Analytical procedures for aniline and selected derivatives in wastewater and sludge : project summary / 1984
Analytical procedures for determining organic priority pollutants in municipal sludges / 1980
Analytical Procedures for the Measurement and Characterization of Phthalate Esters with Cover Letter dated 12/30/83. 1984
Analytical supercritical fluid chromatography and extraction 1990
Application of a spray deposition method for reversed phase liquid chromatography-mass spectrometry / 1984
Application of a spray deposition method for reversed phase liquid chromatography-mass spectrometry / 1984
Application of high performance liquid chromatography/mass spectrometry to environmental analysis / 1989
Applications of high-speed liquid chromatography 1974
Applications of HPLC in biochemistry / 1987
Applications of LC-MS in environmental chemistry 1996
Approach to level 2 analysis based on level 1 results, MEG categories and compounds, and decision criteria / 1979
Assessing the environmental impact of fossil-fuel based energy sources : measurement of organometal species in biological and water samples using liquid chromatography with electrochemical detection / 1979
Atmospheric reaction products from hazardous air pollutant degradation : final report / 1985
Automated analysis of individual refractory organics in polluted water / 1974
Automated measurements of infrared spectra of chromatographically separated fractions / 1979
Bacterial Metabolism of Naphthalene: Construction and Use of Recombinant Bacteria to Study Ring Cleavage of 1,2-Dihydroxynaphthalene and Subsequent Reactions. 1992
Basic HPLC and CE of biomolecules 1998
Basic liquid chromatography 1978
Bioassay-Directed Fractionation of 1-Nitropyrene Metabolites: Generation of Mutagrams by Coupling Reverse-Phase HPLC with Microsuspension Mutagenicity Assays. 1990
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