Search Results for the EPA National Library Catalog

Items Found: 4452
Showing: Items 4351 - 4400
Your Search: (SUBJECT=Laboratory)


 
 
 
PREV 1 ... 79 80 81 82 83 84 85 86 87 88 89 90 NEXT
Select Item Title Year Published
Ultrastructure of Thyroid Gland in Rats Receiving PCBs. 1977
Ultraviolet-Visible Spectrophotometer Automation System. Part I: Functional Specifications. 1982
Ultraviolet-Visible Spectrophotometer Automation System. Part II: User's Guide. 1982
Unifying Scaler for Bioassay Tests. 1984
Union Carbide Tsca Section. 8(d) Submission 40 Cfr 716.6 & 716.7 with Cover Letter dated 031984. 2000
United States Environmental Protection Agency Region III : standard operating procedure for dioxin/furan data validation. 1999
Unregulated Contaminant Monitoring Regulation Analytical Methods and Quality Control Manual. 1999
Untersuchungen Zum Reiz-/atzoptential an Haut und Auge (kaninchen) (translation Not Provided) with Cover Letter dated 080686. 1986
Up and down Procedure for Estimating Acute Oral Toxicity (ld50) in Rats with Cover Letter dated 08/21/1986. 1986
Update of Toxicological Effects of Aldicarb for the Development of the MCLG. 1991
Updated Carcinogenicity Assessment for Tetrachloroethylene (Perchloroethylene, PERC, PCE): Addendum to the Health Assessment Document for Tetrachloroethylene (Perchloroethylene). External Review Draft. 1986
Updated mutagenicity and carcinogenicity assessment of cadmium / 1984
Urethane Affects the Rat Visual System at Subanesthetic Doses. 1987
US EPA Status Report: Hexamethylene Diamine with Cover Letter. 2000
US EPA Status Report: Iminodiacetic Acid with Cover Letter. 2000
US EPA Status Report: Methyl Methacrylate with Cover Letter. 2000
US EPA Submission Summary Report: Carbamic Acid Nitrile (Sanitized). 2000
Use and interpretation of tests in clinical immunology 1990
Use and interpretation of tests in medical microbiology 1990
Use and limitations of in-stack impactors / 1980
Use of 'In vitro' Methods for Assessing Reproductive Toxicity, Dichlorophenols. 1984
Use of domestic waste glass for urban paving : summary report / 1975
Use of dredgings for landfill / 1978
Use of dredgings for landfill / 1978
Use of Gamma-Hexachlorocyclohexane (Lindane) to Determine the Ontogeny of Metabolism in the Developing Rat. 1986
Use of Genetic Activity Profiles in Hazard Evaluation. 1988
Use of laboratory animals in biomedical and behavioral research 1988
Use of non-human primates in research on human reproduction. Proceedings of a symposium organized by the World Health Organization in collaboration with the Ministry of Health of the USSR held at the Institute of Experimental Pathology and Therapy, Sukhumi, Georgia, on 13-17 December 1971. 1972
Use of Paired Columns in Conjunction with a Quadruple Inlet System in Gas Chromatography. 1966
Use of Perifusion to Evaluate Hormonal Release In vitro from Rat Pituitary and Hypothalamic Tissue. 1992
Use of the flame photometric detector method for measurement of sulfur dioxide in ambient air : a technical assistance document / 1978
Use of Whole Embryo Culture for Evaluating Toxicity and Teratogenicity. 1984
Usefulness of the self-fertilizing cyprinodontid fish, rivulus marmoratus as an experimental animal in studies involving carcinogenesis, teratogenesis and mutagenesis / 1982
USEPA contract laboratory program : national functional guidelines for inorganic data review. 1994
USEPA Contract Laboratory Program : statement of work for analysis of ambient air (AA), July 1991 : revision IAIR01.2. 1995
USEPA contract laboratory program : statement of work for analysis of ambient air (AA). 1991
USEPA contract laboratory program : statement of work for organic analysis: multi-media, multi-concentration, OLM03.0. 1994
USEPA Contract Laboratory Program National Functional Guidelines for Inorganic Superfund Data Review, January 2010. 2010
USEPA Contract Laboratory Program, National Functional Guidelines for Inorganic Data Review. 2004
USEPA Quality Assurance Auditor Is Scheduled for a Visit: What Can I Expect. 1995
Usepa Status Report: 2-ethylhexanol with Cover Letter. 2000
User's guide to contract laboratory program. 1988
User's guide to the Contract Laboratory Program / 1986
User's guide to the Contract Laboratory Program / 1984
User's Guide to the Contract Laboratory Program. 1986
Using antibodies : a laboratory manual / 1999
Using qualified data to document an observed release and observed contamination / 1996
Validation and Improvement of EPA (Environmental Protection Agency) Reference Method 25 - Determination of Gaseous Nonmethane Organic Emissions as Carbon. 1983
Validation of an Emission Measurement Method for Inorganic Arsenic from Stationary Sources: Proposed Method 108. Laboratory and Field Test Evaluation. 1984
Validation of chemical and biological techniques for evaluation of vapors in ambient air/mutagenicity testing of twelve (12) vapor-phase compounds / 1984
PREV 1 ... 79 80 81 82 83 84 85 86 87 88 89 90 NEXT

Save, Print or Email Selected Records