Search Results for the EPA National Library Catalog

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Mixture of N-(2, 4-Difluorophenyl) -2-(3-(trifluoromethyl)phenoxy)-3- pyridinecarboxamide and 2-(((4,6-dimethoxy- 2-pyrimidinyl (amino)carbonyl)amino) sulfonyl)-6- (trifluoromethyl) -3-pyridinecarboxylic acid. 2013
Mixture of N-(2,4-Difluorophenyl) -2-(3-(trifluoromethyl) phenoxy)-3-pyri dinecarboxamide and 2-((4,6-dimethoxy- 2-pyrimidinyl)amino) carbony(aminolsulfo nyl)-6-(trifluoromethyl) -3-pyridinecarboxylic acid. 2013
Models in ecosystem science / 2003
Modern practice of gas chromatography / 1995
Modified Method 5 Train and Source Assessment Sampling System: Operator's Manual. 1985
Monitoring ecological change / 1991
Mouse Micronucleus Test with Peroxide, bis(1,1-dimethylpropyl). 2006
Multimedia Environmental Assessment of Electric Submerged Arc Furnaces Producing Ferroalloys. 1983
Municipal Solid Waste Combustion: Waste-to-Energy Technologies, Regulations, and Modern Facilities in USEPA Region V. 1993
Mutagenic Activity of Acetamide, N,N-Dimethyl in the Salmonella/Microsome Assay, with Cover Letter dated 09/29/1995 (Sanitized). 1995
Mutagenicity Evaluation of C-1008 (Ethoxylated Octyl Phenol Mixture) in the Ames Salmonella/Microsome Reverse Mutation Assay w/Cover Letter Dated 05/24/1996 (Sanitized). 1996
Mutagenicity Evaluation of C-213 (Ethoxylated Octyl Phenol) in an In Vitro Cytogenetic Assay Measuring Chromosome Aberration Freqencies w/Cover Letter Dated 05/24/1996 (Sanitized). 1996
Mutagenicity Evaluation of C-233 (Ethoxylated Octyl Phenol Mixture) in the Ames Salmonella/Microsome Plate Test with Cover Letter Dated 05/24/1996 (Sanitized). 1996
Mutagenicity Evaluation of C-445 (Ethoxylated Octyl Phenol Mixture) in the Mouse Lymphoma Forward Mutation Assay with Cover Letter Dated 05/24/1996 (Sanitized). 1996
Mutagenicity Evaluation of C-449 (Ethoxylated Octyl Phenol Mixture) in the Ames Salmonella/Microsome Spot Test with Cover Letter Dated 05/24/1996 (Sanitized). 1996
Mutagenicity Test on C-1358 (Ethoxylated Octyl Phenol) in the Ames Salmonella/Microsome Reverse Mutation Assay with Cover Letter Dated 05/24/1996 (Sanitized). 1996
Mutagenicity Test on C-309 (Ethoxylated Octyl Phenol Mixture) in the Ames Salmonella/Microsome Reverse Mutation Assay with Cover Letter Dated 05/24/1996 (Sanitized). 1996
Nanodesign : some basic questions / 2014
Nanoscience and nanotechnology : environmental and health impacts / 2008
Nanotechnology : basic calculations for engineers and scientists / 2006
National Environmental/Energy Workforce Assessment. Region V. 1977
National Science Education Standards : observe, interact, change, learn. 1996
Natural capitalism : creating the next industrial revolution / 1999
Natural history of San Francisco Bay / 2011
Naturally occurring insecticides / 1971
Nature biotechnology. 1996
Nature's services : societal dependence on natural ecosystems / 1997
Navier-Stokes equations : theory and numerical analysis / 1977
Networked : the new social operating system / 2012
Neurohormonal techniques in insects / 1980
New pesticide fact sheet : imiprothrin. 1998
New pesticide fact sheet : lithium perfluorooctane sulfonate (LPOS). 1999
New technologies and enterprise development in Africa / 1992
Ninety Day Oral (Gavage) Toxicity Study of Phenylthioethyl Acrylate (PTEA) in Rats. 2007
Ninety-day Dietary Study in Rats with 5,10-Dioxa-3,12- dithiatetradecanedioic acid, 4-11-dimethyl-,1, 14-bis(2-ethylhexyl)ester. 2010
Ninety-Day Subchronic Inhalation Toxicity Study of Methylitrimethoxysilane with a 28-Day Recovery Period in Sprague-Dawley Rats. 2008
Ninety-Day Toxicity Study in Rats by Dietary Administration. 2008
Nitrogen fixation in bacteria and higher plants / 1975
Nitropyrenes: Isolation, Identification and Reductionm of Mutagenic Impurities in a Carbon Black in Toner with Cover Sheet Outlining Materials Presented at Discussions Sequence A. 1980
No Further Remedial Action Planned (NFRAP) Sites on CERCLIS for Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin. 1995
Noise. 1980
Normal and neoplastic blood cells : from genes to therapy / 1987
Notice of Special Review and Preliminary Determination to Cancel Registration and Deny Applications for Certain Uses of Diazinon; Notice of Availability of Support Document. 1986
Notification of Hazardous Waste Sites Required Under Section 103(c) of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980: EPA Region 5. 1982
Novel ecosystems : intervening in the new ecological world order / 2013
NTP technical report on the toxicology and carcinogenesis studies of 2-amino-5-nitrophenol (CAS no. 121-88-0) in F344/N rats and B6C3F1 mice (gavage studies) 1988
Nucleic acids in the environment / 1995
Numerical analysis of spectral methods : theory and applications / 1977
Numerical methods for conservation laws / 1990
Numerical methods for partial differential equations / 1977
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