Search Results for the EPA National Library Catalog

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Relative Retention Ratios of Ninety-Five Pesticides and Metabolites on Nine Gas-Liquid Chromatographic Columns Over a Temperature Range of 170 to 204C in Two Detection Modes. 1975
Release of Polychlorinated Biphenyls from Contaminated Lake Sediments: Flux and Apparent Diffusivities of Four Individual PCBs. 1983
Removal of soluble BOD5 in primary clarifiers / 1976
Report on the Determination of Mass Emissions from Two-Cycle Engine Operated Vehicles. 1970
Report on the problem of halogenated air pollutants and stratospheric ozone / 1975
Reprints of EPA methods for chemical analysis under the information collection rule / 1996
Research into the Prevention of Polychlorotriphenyls (PCTs). 1973
Research Towards Developing Methods for Selected Pharmaceutical and Personal Care Products (PPCPs) Adapted for Biosolids. 2006
Residual Monomers in Acrylic and Modacrylic Fibers and Fabrics. 1979
Residue-removal methods for pesticides and industrial chemicals found in aquatic environments 1975
Resolution of a racemic substance by ion-exchange chromatography 1965
Retention time precision in gas chromatographic methods employing cryogenic preconcentration for analysis of whole air samples. 1995
Retrograde Axonal Transport of Locally Synthesized Phosphoinositides in the Rat Sciatic Nerve. 1991
Reversed-phase high-performance liquid chromatography theory, practice, and biomedical applications / 1982
Review of Laboratory Systems Developed for Studying Gas-Phase Thermal Decomposition. 1984
Role of Physico-Chemical Properties of Aroclors 1016 and 1242 in Determining Their Fate and Transport in Aquatic Environments. 1978
Round Robin Analysis of Alcolol and Carbonyl Synthetic Exhaust Samples. 1994
Sample preparation for gas chromatographic analysis 1983
Sampling and Analysis Experiments for Improved Characterization of Products of Incomplete Combustion. 1989
Sampling and analysis for polychlorinated dibenzo-P-dioxins and dibenzofurans in ambient air. {microfiche} 1990
Sampling and Analysis Information Aids for Stationary Source Personnel. 1993
Sampling and analysis methods for hazardous waste combustion / 1984
Sampling and analysis of butadiene at a neoprene plant / 1990
Sampling and analysis of butadiene at a synthetic rubber plant / 1989
Sampling and analysis of coke-oven door emissions / 1977
Sampling and Analysis of PCDDs and PCDFs in Stationary Source Emission Air Samples. 1992
Sampling and analysis of reduced and oxidized species in process streams : final report / 1979
Sampling and analysis of selected toxic substances : task I, vinylidene chloride. 1977
Sampling and analysis of selected toxic substances : task II: analysis for semivolatile brominated organics in fish and turtles. 1980
Sampling and analysis of selected toxic substances : task III -vinyl chloride, secondary sources / 1976
Sampling and analysis of selected toxic substances : task III : vinyl chloride, secondary sources. 1976
Sampling and analysis of the aquatic environment in POTW's and their vicinity 1979
Sampling and analysis procedures for screening of industrial effluents for priority pollutants. 1977
Sampling and analysis research program at the Paraho shale oil demonstration plant / 1978
Sampling and analytical methodology for atmospheric particulate nitrates : final report / 1978
Sampling and analytical strategies for compounds in petroleum refinery streams, volume II : process analysis of petroleum refinery streams / 1976
Sampling and Analytical Strategies for Compounds in Petroleum Refinery Streams. Volume I. 1976
Sampling and Identification of Pollutant Oils in Industrial Watercourses. 1976
Sampling for Organic Chemicals in Air. 1994
Sampling of automobile interiors for organic emissions / 1985
Sampling of Volatile Organic Compounds from Combustion Sources Using Tedlar (Trade Name) Bags with Analysis by GC/MS. 1994
Screening Air Samples for Polynuclear Aromatic Compounds: A Field Study. 1983
Screening methods for PAH priority pollutants in wastewater 1984
Screening Methods for the Identification of Organic Emissions from Indoor Air Pollution Sources. 1987
Sea cucumber contaminants study : data quality assurance review / 1990
Second International Symposium Field Screening Methods for Hazardous Wastes and Toxic Chemicals. 1991
Second performance audit of inspection and maintenance calibration gases / 1987
Selected Organic Pollutant Emissions from Unvented Kerosene Heaters. 1990
Selection and evaluation of sorbent resins for the collection of organic compounds / 1977
Selection of a Base Serum for the Preparation of Quality Control Pools Containing Environment Analytes. 1992
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