Search Results for the EPA National Library Catalog

Items Found: 2697
Showing: Items 451 - 500
Your Search: (SUBJECT=Detection)


 
 
 
PREV 1 ... 5 6 7 8 9 10 11 12 13 14 15 ... 54 NEXT
Select Item Title Year Published
Chemical Contaminants in House Dust: Occurrences and Sources. 1993
Chemical contamination of harbor seal pups in Puget Sound 1991
Chemical Element Balance Analysis of Denver Aerosol. 1981
Chemical reactions of aquatic humic materials with selected oxidants / 1983
Chemical Separation and In situ Mutagenicity Testing. 1985
Chemical technology and economics in environmental perspectives ; Task III chlorofluorocarbon emission control in selected end-use applications. 1976
Chemical transformations in acid rain : volume I, new methodologies for sampling and analysis of gas phase peroxide / 1985
Chemiluminescence Measurement of Reactivity Weighted Ethylene-Equivalent Hydrocarbons. 1977
Chemiluminescent monitor for vinyl chloride / 1978
Chemiluminescent Ozone Measurement Program--Ozone Total Oxidant Relationship in Ambient Air. 1969
Chemiluminescent Ozone Meter for Continuous Air Monitoring Project. Instruction Manual. 1971
Chemiluminescent reactive hydrocarbon analyzer for mobile sources / 1975
Chemistry laboratory manual for bottom sediments and elutriate testing. 1979
Chemistry Laboratory Manual, Bottom Sediments Compiled by Great Lakes Region Committee on Analytical Methods. 1969
Chesapeake Bay Sediment Trace Elements. 1983
Chicago Air Quality: PCB (Polychlorinated Biphenyl) Air Monitoring Plan. Phase 2. 1986
Chlorinated Humic Acid Mixtures Establish Criteria for Detection of Disinfection Byproducts in Drinking Water. 1987
Chlorinated Hydrocarbon Insecticides in Plasma and Milk of Pregnant and Lactating Women. 1968
Chlorination of aquatic humic substances / 1981
Chlorine and air pollution : an annotated bibliography / 1971
Chlorofluoromethanes: Their Thermal Stability in Passing through Cigarettes. 1978
Chromatographic Concentration of Pesticides from a Large Mass of Water. 1971
Cladophora distribution in Lake Ontario (IFYGL) / 1974
Clean Water - Report to Congress-1973. 1973
Climate science for serving society : research, modeling and prediction priorities / 2013
Clinton, New Jersey, radon mitigation follow-up and long-term monitoring : project summary / 1988
Clor-N-Soil PCB test kit, Dexsil Corp. : innovative technology evaluation report / 1995
Co-Culture of Rat Embryos and Hepatocytes: 'In vitro' Detection of a Proteratogen. 1986
Coal Fired Power Plant Trace Element Study. Volume II. Station I. Volume III. Station II. Volume IV. Station III. 1975
Coal Gasification/Gas Cleanup Test Facility. Volume 5. Preliminary Environmental Assessment of the Gasification and Gas Cleaning of North Carolina Peat. 1983
Coal sampling and analysis : methods and models / 1985
Coastal Illicit Connection Identification and Elimination Grant Project, 2005. 2006
Cold Trapping of Volatile Organic Compounds on Fused Silica Capillary Columns. 1983
Coliphages as Indicators of Enteroviruses. 1984
Collaborative study of EPA method 13A and method 13B / 1977
Collaborative study of method for the determination of nitrogen oxide emissions from stationary sources (fossil fuel-fired steam generators) / 1973
Collaborative study of method for the determination of sulfur dioxide emissions from stationary sources (fossil fuel-fired steam generators) / 1973
Collaborative study of method for the determination of sulfuric acid mist and sulfur dioxide emissions from stationary sources / 1974
Collaborative study of method for the determination of sulfuric acid mist and sulfur dioxide emissions from stationary sources / 1974
Collaborative study of reference method for determination of sulfur dioxide in the atmosphere (pararosaniline method) : (24-hour sampling) / 1973
Collaborative Study of Reference Method for Determination of Sulfur Dioxide in the Atmosphere (Pararosaniline Method). 1971
Collaborative Study of Reference Method for the Continuous Measurement of Carbon Monoxide in the Atmosphere (Non-Dispersive Infrared Spectrometry). 1972
Collaborative Study of Reference Method for the Determination of Suspended Particulates in the Atmosphere (High Volume Method). 1971
Collaborative study of the toxicity characteristics leaching procedure (TCLP). 1987
Collaborative study of the toxicity characteristics leaching procedure (TCLP). {Microfiche} 1987
Collaborative Testing of a Manual Sodium Arsenite Method for Measurement of Nitrogen Dioxide in Ambient Air. 1977
Collaborative testing of EPA Method 106 (vinyl chloride) that will provide for a standardized stationary source emission measurement method : final report / 1978
Collected Reprints: 1974-1975, Wave Propagation Laboratory. 1976
Collection and analysis of nonmethane hydrocarbon data from upwind ozone monitoring sites for Louisville, Kentucky and Nashville, Tennessee : draft final report 1980
Collection efficiencies of stack sampling sytsems for vanadium emissions in flue gases / 1976
PREV 1 ... 5 6 7 8 9 10 11 12 13 14 15 ... 54 NEXT

Save, Print or Email Selected Records