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EPA Methods
Results: 1828

#	Item
641	APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 625—BASE/NEUTRALS AND ACIDS 1. Add to Reading List Source URL: water.epa.gov Language: English - Date: 2011-09-10 15:23:19 Laboratory techniques Analytical chemistry Separation processes Gas chromatography Calibration curve PH Internal standard Matrix Chemistry Science Chromatography
642	Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms Add to Reading List Source URL: water.epa.gov Language: English - Date: 2011-09-09 23:49:39 Chemistry Environmental science Acid-base chemistry Branchiopoda Brine shrimp Water purification Toxicity Water quality Fathead minnow Water pollution Environment Water
643	Air Toxics Methods Development Update Jim Homolya EPA, OAQPS, Measurement Technology Group 2006 National Air Monitoring Conference Las Vegas, NV Add to Reading List Source URL: www.epa.gov Language: English - Date: 2010-09-16 10:20:17 Chemistry Technology Acrolein Aldehydes Total organic carbon
644	APPENDIX A SURVEY DESIGN AND CALCULATION OF NATIONAL ESTIMATES Appendix A: A Survey Design and Calculation of National Estimates Appendix A Add to Reading List Source URL: water.epa.gov Language: English - Date: 2011-09-10 16:02:05 Research methods Methodology Evaluation methods Sampling Market research Questionnaire United States Environmental Protection Agency Census Statistics Survey methodology Science
645	UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C[removed]OFFICE OF WATER Add to Reading List Source URL: water.epa.gov Language: English - Date: 2011-09-10 16:02:03 United States Environmental Protection Agency Questionnaire Salmon Tilapia Clean Water Act Fish Research methods Aquaculture
646	Endocrine Disruptor Methods Validation Subcommittee under the National Advisory Council for Environmental Policy and Technology;Notice of Public Meeting - November 21, 2001 Add to Reading List Source URL: www.epa.gov Language: English - Date: 2007-11-01 13:24:07 Environmental law Law National Environmental Policy Act Environmental justice Endocrine disruptor Toxic Substances Control Act Food Quality Protection Act Environment United States Environmental Protection Agency Impact assessment
647	Endocrine Disruptor Methods Validation Subcommittee under the National Advisory Council for Environmental Policy and Technology; Notice of Public Meeting - May 21, 2003 Add to Reading List Source URL: epa.gov Language: English - Date: 2007-11-01 13:24:02 Judicial branch of the United States government Calendars Docket Legal procedure Notice of electronic filing Federal Register Food Quality Protection Act Law Government United States Environmental Protection Agency
648	Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Marine and Estuarine Organisms Add to Reading List Source URL: water.epa.gov Language: English - Date: 2011-09-09 23:49:33 Environment Measurement Aquatic ecology Environmental science Bioassay Pharmacology Measures of pollutant concentration Test method Toxicity Toxicology Evaluation Tests
649	Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Marine and Estuarine Organisms Add to Reading List Source URL: water.epa.gov Language: English - Date: 2011-09-09 23:49:35 Chemical oceanography Liquid water Branchiopoda Brine shrimp Seawater Brine Salinity PH Water purification Chemistry Water Aquatic ecology
650	Methods for Measuring the Acute Toxicity of Effluents and Receiving Waters to Freshwater and Marine Organisms Add to Reading List Source URL: water.epa.gov Language: English - Date: 2011-09-09 23:49:11 Environment Science Toxicity Test method Daphnia magna Ceriodaphnia dubia Median lethal dose Bioassay Toxicology Branchiopoda Measurement

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