Search Results for the EPA National Library Catalog

Items Found: 956
Showing: Items 301 - 350
Your Search: (SUBJECT=Acids)


 
 
 
PREV 1 ... 2 3 4 5 6 7 8 9 10 11 12 ... 20 NEXT
Select Item Title Year Published
Effects of Salinity Change on the Free Amino Acid Pools of Two Nereid Polychaetes, 'Neanthes succinea' and 'Leonereis culveri'. 1981
Effects of Segregation and Selection on Instability of Plasmid pACYC184 in 'Escherichia coli'B. 1987
Effects of selected asbestos fibers on cellular and molecular parameters / 1979
Effects of selected wastewater chlorination products and captan on marine algae / 1977
Effects of Selenium on 7,12-Dimethylbenz(a)anthracene-Induced Mammary Carcinogenesis and DNA Adduct Formation. 1985
Effects of Sex and Age on DMBA:DNA Binding in Epidermis of SENCAR Mice Following Topical Administration of Dimethylbenz(a) Anthracene. 1987
Effects of Sulfuric Acid Mist Exposure on Pulmonary Function. 1981
Effects of Sulfuric Acid Rain on Major Cation and Sulfate Concentrations of Water Percolating Through Two Model Hardwood Forests. 1982
Effects of sulfuric acid rain on two model hardwood forests : throughfall, litter leachate, and soil solution / 1980
Effects of Three Concentrations of Mixed Fatty Acids on Dechlorination of Tetrachloroethene in Aquifer Microcosms. 1994
Effects of Turbidity on Calcification Rate, Protein Concentration and the Free Amino Acid Pool of the Coral 'Acropora cervicornis'. 1985
Effects of variable hardness, pH, alkalinity, suspended clay, and humics on the chemical speciation and aquatic toxicity of copper 1986
Effects of Waste Discharges from Radford Army Ammunition Plant on the Biota of the New River, Virginia. 1973
Effects of Water Quality on Microporous Filter Methods for Enteric Virus Concentration. 1984
Electrophoresis Gel Buffer Recirculator for under Twenty Dollars. 1992
Elimination of washer slimes from the production of phosphate chemicals / 1976
Emissions from coal-fired power plants : a comprehensive summary / 1967
Emissions of polynuclear aromatic hydrocarbons from the open burning of household waste in barrels / 1997
Energetics of 'Daphnia Ambigua'. 1973
Energy Production and Pollution Prevention at Sewage Treatment Plants Using Fuel Cell Power Plants. 1999
Engineered Plants in the Environment. 1993
Environmental Assessment and Overview of Biotechnology Process Applications. 1984
Environmental Assessment: Short-Term Tests for Carcinogens, Mutagens and Other Genotoxic Agents. 1979
Environmental Factors Influencing Methanogenesis in a Shallow Anoxic Aquifer: A Field and Laboratory Study. 1990
Environmental hazard assessment report : higher benzenepolycarboxylates / 1975
Environmental Photoprocesses Involving Natural Organic Matter. 1987
Environmental Significance of the Potential for 'mer' (Tn21)-Mediated Reduction of Hg (2+) to Hg in Natural Waters. 1989
Environmental survey of two interim dumpsites : Middle Atlantic Bight : Operation "Fetch," cruise report 5-10 November 1973 / 1974
Environments in Acid Aerosol Producing Workplaces and Maximum Flow Rate of Workers (San Erozoru Hassei Shokuba no Kankyo to Sagyosha no Saidai Kokyu Ryuryo). 1962
Enzymes of nucleic acid synthesis and modification 1983
Estimation of Mutagenic/Carcinogenic Potential of Environmental Contaminants by Ion-Molecule Reactions and Tandem Mass Spectrometry. 1990
Evaluation and selection of analytical methods for lawn-applied pesticies / 1996
Evaluation of an anion exchange resin for sampling ambient level phenolic compounds / 1990
Evaluation of background data relating to new source performance standards for Lurgi gasification / 1977
Evaluation of emissions and control techniques for reducing fluoride emissions from gypsum ponds in the phosphoric acid industry / 1978
Evaluation of Genotoxic Effects in Human Populations. 1983
Evaluation of Leachate Treatment. Volume I. Characterization of Leachate. 1977
Evaluation of Mitigation for Acid Aluminum Leachate from a Highway Fill in Garrett County, Maryland. 1992
Evaluation of selected pesticides as chemical mutagens 'in vitro' and 'in vivo' studies / 1977
Evaluation of Shavers Fork Mine Seals. 1971
Evaluation of Stable Labeled Compounds as Internal Standards for Quantitative GC/MS Determinations. 1983
Evaluation of Terrestrial Microcosms for Detection, Fate, and Survival Analysis of Genetically Engineered Microorganisms and Their Recombinant Genetic Material. 1989
Evaluation of the Immunotoxicity of Orally Administered 2-Methoxyacetic Acid in Fischer 344 Rats. 1991
Evaluation of the Potential Health Effects of Trivalent Chromium Compounds in the Refractories Industries with Cover Letter dated 07/15/1983 and EPA Receipt. 1983
Evaluation of the SemiVOST Method for Non-Halogenated Compounds at an Agricultural Chemical Manufacturing Facility. 1997
Excessive Cycling Converts PCR Products to Random-Length Higher Molecular Weight Fragments. 1991
Exposure to the Herbicide, Paraquat. 1975
Extent of Ozone's Reaction with Isolated Aquatic Fulvic Acid. 1986
Extraction and characterisation of aqueous organic acids from natural waters 1993
Extraction and Purification of Microbial DNA from Sediments. 1987
PREV 1 ... 2 3 4 5 6 7 8 9 10 11 12 ... 20 NEXT

Save, Print or Email Selected Records