Search Results for the EPA National Library Catalog

Items Found: 4452
Showing: Items 451 - 500
Your Search: (SUBJECT=Laboratory)

PREV 1 ... 5 6 7 8 9 10 11 12 13 14 15 ... 90 NEXT
Select Item Title Year Published
Assessment of toxicity of automotive metallic emissions. volume I, Assessment of fuel additives emission toxicity via selected assays of nucleic acid and protein synthesis / 1976
Assessment of toxicity of automotive metallic emissions. volume II, Relative toxicities of automotive metallic emissions against lead compounds using biochemical parameters / 1976
Assistant laboratory animal technician 1989
Association Among Invertebrates and Habitat Indicators for Large Rivers in the Midwest. How Sampling Distance, Point-Sampling of Habitat, and Subsample Size Effect Measures of Large River Macroinvertebrate Assemblages. 2004
ASTM standards on materials and environmental microbiology 1993
At a Glance : Fraud Controls for EPA's Contract Laboratory Program Are Adequate, but Can Be Strengthened With Formal Risk Assessment and Investigative Information Sharing. 2017
At a Glance : Results of Technical Network Vulnerability Assessment: EPA's National Vehicle and Fuel Emissions Laboratory. 2012
At a Glance: Promising Techniques Identified to Improve Drinking Water Laboratory Integrity and Reduce Public Health Risks. 2006
At the bench : a laboratory navigator / 2005
At the helm : leading your laboratory / 2010
At-sea incineration of organochlorine wastes onboard the M/T Vulcanus / 1977
Atlantic Ecology Division : division review, 23-25 October, 2002. 2002
Atlantic Ecology Division, Narragansett, Rhode Island / 1997
Atlas of experimental toxicological pathology 1987
Atlas of tumor pathology of the Fischer rat / 1990
Atmospheric chemistry of potential emissions from fuel conversion facilities : a smog chamber study / 1978
Atmospheric measurements of trace pollutants : long path Fourier transform infrared spectroscopy / 1981
Atmospheric reaction products from hazardous air pollutant degradation : final report / 1985
Attempt to Access the Lethal Body Burden of Me2siosime3 to Rainbow Trout with Cover Letter dated 04/20/94. 1994
Augmentation of Sulfate Ion Absorption from the Rate Lung by Heavy Metals. 1977
Auto-Oxidation Potential of Raw and Retorted Oil Shale. 1984
Automated Analysis of Glutathione Peroxidase, S-Transferase, and Reductase Activity in Animal Tissue. 1983
Automated Calibration and Analysis of VOCs with a Capillary Column Gas Chromatograph Equipped for Reduced Temperature Trapping. 1984
Automated Cryogenic Sampling and Gas Chromatographic Analysis of Ambient Vapor-Phase Organic Compounds: System Design. 1983
Automated Device (AGARS) for Studying Avoidance of Pollutant Gradients by Aquatic Organisms. 1978
Automated Gel-Permeation System for Removal of Lipids in Gas Chromatography/Mass Spectrometric Analysis of Fatty Tissues for Xenobiotic Chemicals. 1981
Automated measurements of infrared spectra of chromatographically separated fractions / 1979
Automatic Beaker Sample Changer. 1970
Automatic Determination of Ammonia Nitrogen in Mineral Compounds (Dosage Automatique de l'Azote Ammoniacal dans les Mineralisats). 1961
Automatic Determination of Sulfates by an Improved Nephelometric Method. Application to the Determination of SO2 in the Ambient Air and of Sulfates in Rainwater (Dosage Automatique des Sulfates par un Methode Nephelometrique Amelioree. Application au Dosage du SO2 dans l'Air Ambiant et des Sulfates dans les Eaux de Pluie). 1974
Automatic interfacing system for mercury in stationary source emissions / 1978
Automation of an ultraviolet-visible spectrometer / 1978
Automation of Experiments with a Hand-Held Programmable Calculator. 1985
Automative Quantification of Rat Duodenal Rhythmic Contraction. 1984
Automotive Exhaust and Mouse Activity: Relationships between Pollutant Concentrations and Decreases in Wheel Running. 1979
Automotive Hydrocarbon Emission Patterns and the Measurement of Nonmethane Hydrocarbon Emission Rates. 1977
Availability of Cadmium to Rats from Crops Grown on Cadmium Enriched Soil. 1987
Background document for the liquid release test : single laboratory evaluation and 1988 collaborative study / 1991
Baghouse Filtraion Products Verfication Testing, How it Benefits the Boiler Baghouse Opearator. 2002
Baghouse filtration products verification / 1998
BALB/3T3 Transformation Test: Gulfgrown Grease E.P. No. 2 with Cover Letter. 1984
Barium Bioavailability as the Chloride, Sulfate, or Carbonate Salt in the Rat. 1983
Baseline Characterization and Emissions Control Technology Assessment of HD Gasoline Engines. 1972
Basic laboratory procedures for the operator-analyst / 2012
Basic laboratory procedures in diagnostic virology 1977
Basic Toxicity of Ethylene Glycol Monophenyl Ether (2-Phenoxy Ethanol). 1983
Battelle-Northwest capabilities in remote sensing. 1900
Battery of Acute Toxicity Tests with Cover Letter. 1983
Beck and Braithwaite's Invertebrate zoology : a laboratory manual. 1989
Behavioral Alterations Due to Diesel Exhaust Exposure. 1981
PREV 1 ... 5 6 7 8 9 10 11 12 13 14 15 ... 90 NEXT

Save, Print or Email Selected Records