Search Results for the EPA National Library Catalog

Items Found: 1774
Showing: Items 151 - 200
Your Search: (SUBJECT=Chromatography)


 
 
 
PREV 1 2 3 4 5 6 7 8 9 10 11 12 ... 36 NEXT
Select Item Title Year Published
Analytical Methods for Pesticides. 1967
Analytical methods for the determination of pollutants in pharmaceutical manufacturing industry wastewater. 1995
Analytical Methods for the Determination of Polycyclic Aromatic Hydrocarbons on Air Particulate Matter. 1982
Analytical methods for the National Sewage Sludge Survey / 1990
Analytical Methods for the National Sewage Sludge Survey. 1988
Analytical Methods for the National Sewage Sludge Survey. Revision A. 1989
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 and quality assurance plan for the determination of PCDD/PCDF in fish. 1990
Analytical procedures and quality assurance plan for the determination of xenobiotic chemical contaminants in fish. 1990
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 quality assurance for trace organics analysis by gas chromatography/mass spectrometry / 1975
Analytical report, New Orleans area water supply study / 1975
Analytical supercritical fluid chromatography and extraction 1990
Analytical system for measuring malodorous compounds from kraft mills / 1978
Analytical Techniques for Polyelectrolytes in Wastewater: A Review. 1987
Ancillary techniques of gas chromatography, 1969
Appendix to northeast corridor regional modeling project : determination of organic species profiles for gasoline liquids and vapors : sampling and analysis data sheets / 1980
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 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 Capillary Supercritical Fluid Chromatography to the Analysis of a Middle Distillate Fuel. 1984
Application of EPA Method 610 to the Analysis of Polynuclear Aromatic Hydrocarbons in Leachate Samples. 1982
Application of GC/ITD (Gas Chromatography/Ion Trap Detector) to Environmental Analysis (Journal Version). 1988
Application of high performance liquid chromatography/mass spectrometry to environmental analysis / 1989
Application of Matrix Isolation Infrared Spectroscopy to Analysis for Polynuclear Aromatic Hydrocarbons in Environmental Samples. 1988
Application of Methods 606 and 608 for Analysis of PCBs, Organochlorine Pesticides and Phthalate Esters Contained in Landfill Leachates. 1982
Application of Multispectral Techniques to the Precise Identification of Aldehydes in the Environment. 1991
Application of open-tubular columns to SW-846 GC methods 1990
Application of SIMCA (Soft Independent Modeling of Class Analogy) Pattern Recognition to Air Pollutant Analytical Data. 1984
Application of the Hall Detector and a Surface-Bonded Carbowax 20M Column to Analysis of Organochlorine Pesticides in Human Biological Samples. 1978
Application of Volatile Organic Reference Materials to Ambient Air Monitoring Measurements. 1984
Applications of Combined Gas Chromatography-Mass Spectrometry to Pesticide Residue Identifications. 1970
Applications of glass capillary gas chromatography / 1981
Applications of HPLC in biochemistry / 1987
Applications of Information Theory and Pattern Recognition to Gas Chromatography-Mass Spectrometric Analysis of Toxic Organic Compounds in Ambient Air. 1986
Applications of LC-MS in environmental chemistry 1996
Applications of supercritical fluid processing to environmental control / 1991
Applied headspace gas chromatography 1980
Approach to level 2 analysis based on level 1 results, MEG categories and compounds, and decision criteria / 1979
Aqueous extraction : headspace/gas chromatographic method for determination of volatile organic compounds in soils / 1992
Area Overlap Method for Determining Adequate Chromatographic Resolution. 1982
Aromatic Amines in and Near the Buffalo River. 1980
Ascorbic Acid Reduction of Residual Active Chlorine in Potable Water Prior to Halocarboxylate Determination 2000
Aspects of high-resolution gas chromatography as applied to the analysis of hydrocarbon fuels and other complex organic mixtures. 1985
Assessing Potential Exposures from Routine Use of VOC-Contaminated Groundwater. 1993
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
PREV 1 2 3 4 5 6 7 8 9 10 11 12 ... 36 NEXT

Save, Print or Email Selected Records