Search Results for the EPA National Library Catalog

Items Found: 3699
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Select Item Title Year Published
Development of a Method to Determine Ortho-, Pyro-, and Tripoly-Phosphate in Sediment. 1973
Development of a methodology for the assessment of the effects of fuels and additives on control devices / 1974
Development of a monitor for HCN in mobile source emissions / 1979
Development of a monthly municipal technology bulletin / 1974
Development of a Particulate Reference Sample on Membrane Filters for the Standardization of X-Ray Fluorescence Spectrometers. 1976
Development of a portable device to collect sulfuric acid aerosol : final report / 1980
Development of a portable device to collect sulfuric acid aerosol : interim report / 1977
Development of a portable device to collect sulfuric acid aerosol : interim report / 1977
Development of a prototype nitrate detector / 1974
Development of a rapid analytical method for determining asbestos in water / 1978
Development of a Recommended System for Determining NPDES Method Equivalency. 1978
Development of a solid sample analytical procedure for cyanide in spent ore. : Final technical report / 1991
Development of a system for conducting inter-laboratory tests for water quality and effluent measurements / 1977
Development of a Test Method for the Measurement of Gaseous Methanol Emissions from Stationary Sources. 1993
Development of an identification kit for spilled hazardous materials 1981
Development of an Instrumental Monitoring Method for Measurement of Asbestos Concentrations in or Near Sources. 1973
Development of an Isotope Dilution GC/MS Method for Pesticides. 1986
Development of analytic techniques for measuring ambient atmospheric carcinogenic vapors / 1975
Development of Analytical Test Procedures for Organic Pollutants in Wastewater - Application to Pesticides. 1981
Development of analytical test procedures for the measurement of organic priority pollutants in sludge / 1984
Development of Aqueous Processes for Removing NOx from Flue Gases-Addendum. 1973
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Phase 3. 1981
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of compliance levels from analytical detection and quantitation levels / 1995
Development of Enzyme-Linked Immunosorbent Assays for Residue Analysis of Diflubenzuron and BAY SIR 8514. 1982
Development of Hazardous Air Pollutant Emission Factors from State Source Test Programs. 1994
Development of improved analytical techniques for determination of asbestos in water samples / 1983
Development of Improved Systems for Obtaining Time Integrated Measurements of SO2, NO2, NOx, and Other Pollutants. 1973
Development of Industrial Hygiene Sampling and Analytical Methodology for Evaluation of Exposures to TNT and Associated Explosives. 1975
Development of Instrumentation for Measurement of Stationary Source Aldehyde, Organic Acid, and Amine Emissions. 1973
Development of method for carcinogenic vapor analysis in ambient atmospheres / 1974
Development of Method for NTA Analysis in Raw Water. 1972
Development of Methods and Analysis of Particulate Sampler Data from RAPS (Regional Air Pollution Study). 1981
Development of Methods for Sampling and Analysis of Particulate and Gaseous Fluorides from Stationary Sources. 1972
Development of Methods for the Stabilization of Pyrolytic Oils. 1981
Development of microwave plasma detoxification process for hazardous wastes / 1977
Development of PIC Target Analyte List for Hazardous Waste Incineration Processes. 1996
Development of preservation techniques and establishment of maximum holding times : inorganic constituents of the National Pollutant Discharge Elimination System and Safe Drinking Water Act / 1986
Development of procedures for the measurement of fugitive emissions / 1976
Development of Sampling and Analytical Procedure for Determining Hexachlorobenzene and Hexachloro-1,3-butadiene in Air. 1974
Development of sampling method for total atmospheric selenium / 1974
Development of sampling procedures for large nitrogen and sulfur bearing aerosols / 1990
Development of scanning electron microscopy for measurement of airborne asbestos concentrations / 1975
Development of Source Testing, Analytical, and Mutagenicity Bioassay Procedures for Evaluating Emissions from Municipal and Hospital Waste Combustors. 1992
Development of suspended solids quality control and performance evaluation samples / 1976
Development of thin calibration standards for X-ray fluorescence analysis / 1976
Development of written tests for certification of emission laboratory technicians / 1974
Development, Design, and Operation of a Cascade Impactor to Collect Aerosol Samples for Wavelength Dispersive X-Ray Fluorescence Analysis. 1983
Devolatilization kinetics and elemental release in the pyrolysis of pulverized coal / 1979
Di-(2-Ethylhexyl)Phthalate Monitoring. Chesterfield Memo CHMD-83-002. 1983
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