Search Results for the EPA National Library Catalog

Items Found: 1985
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EPA (Environmental Protection Agency) Method Study 27, Method 200.7 Trace Metals by ICP (Inductively Coupled Plasma). 1985
EPA (Environmental Protection Agency) Method Study 29, Method 624--Purgeables. 1984
EPA (Environmental Protection Agency) Method Study 32: Method 450.1 - Total Organic Halides (TOX). 1985
EPA 1983 Portland Giardia Conference, November 14, 15 and 16, 1983 Report. 1984
EPA Method 1631 (Revision E) for determination of low-level mercury in aqueous samples / 2003
EPA method study 12, cyanide in water / 1984
EPA method study 16, method 606, phthalate esters / 1984
EPA method study 17, method 606 : nitrosamines / 1984
EPA method study 18, method 608 : organochlorine pesticides and PCB's / 1984
EPA method study 19, method 609 (nitroaromatics and isophorone) / 1984
EPA method study 20, method 610, PNA's 1984
EPA method study 21, method 611 : haloethers / 1984
EPA method study 23A, method 501.1, trihalomethanes by purge and trap / 1986
EPA method study 23B, method 501.2, trihalomethanes by liquid, li quid extraction / 1986
EPA method study 24, method 601 : purgeable halocarbons by the purge trap method / 1984
EPA method study 25, method 602 : Purgeable aromatics / 1984
EPA method study 26, method 613: 2,3,7,8-tetrachlorodibenzo-p-dioxin : project summary / 1984
EPA method study 29, method 624 : purgeables. 1984
EPA method study 30, method 625 : base/neutrals, acids and pesticides / 1984
EPA method study 31 : trace metals by atomic absorption (furnace techniques) : final report / 1985
EPA method study 39, Method 504, 1,2-dibromoethane and 1,2 dibromo-3-chloropane in water by microextraction and gas chromotography {Microfiche} 1988
EPA method study 8, total mercury in water / 1977
EPA microbiological alternate test procedure (ATP) protocol for drinking water, ambient water, and wastewater monitoring methods : guidance / 2004
EPA needs to improve the Navajo Indian safe drinking water program 1980
EPA quality assurance officer's handbook. Vol. 1, Quality control samples, performance evaluations, technical assistance. 1981
EPA Science Advisory Board's Homeland Security Advisory Committe consultation on the WaterSentinel Program and standard analytical methods / 2006
EPA's sampling and analysis methods database manual {electronic resource} / 1990
EPA/AWWARF Cooperative agreement program for drinking water research. 1991
EPA/IERL-RTP interim procedures for level 2 sampling and analysis of organic materials / 1978
EPA/IERL-RTP procedures for level 2 sampling and analysis of organic materials / 1979
EPA/IERL-RTP procedures manual : level 2 sampling and analysis of selected reduced inorganic compounds / 1979
Equilibrium concepts in natural water systems; a symposium. 1967
Estimating diffusion characteristics of tidal waters. 1965
Estimation of analytical method detection limits (MDL) : analytical method detection limits protocol for municipal and industrial strategy for abatement (MISA) program. 1988
Estimation of polychlorinated biphenyls in the presence of DDT-type compounds / 1974
Eutrophication of Small Reservoirs in the Great Plains. 1972
Evaluation and Comparison of the Cobalt Thiocyanate and Modified Dragendorf Reagent Test Methods for Nonionic Detergents. 1972
Evaluation of 10 pesticide methods / 1985
Evaluation of a Continuous Liquid-Liquid Extractor for Isolation and Concentration of Nonpolar Organics for Biological Testing in the Presence of Humic Materials. 1986
Evaluation of a microwave-induced plasma spectrometer : for trace analysis / 1974
Evaluation of a prototype instrument for determining phosphorus in water / 1976
Evaluation of a Teflon Helix Liquid-Liquid Extractor for Concentration of Trace Organics from Water into Methylene Chloride (Journal Version). 1987
Evaluation of ammonia 'fixation' components in actual refinery sour waters / 1980
Evaluation of an inductively coupled plasma, multichannel spectrometric analysis system. 1977
Evaluation of analytical methods for EDCs and PPCPs via interlaboratory comparison / 2012
Evaluation of Automated Spectrum Matching for Survey Identification of Wastewater Components by Gas Chromatography-Mass Spectrometry. 1982
Evaluation of calcium sensors in fresh- and saltwater / 1979
Evaluation of Capillary Systems for the Analysis of Environmental Extracts. 1984
Evaluation of chlorinated hydrocarbon catalytic reduction technology / 1978
Evaluation of dredged material proposed for discharge in waters of the U.S. - testing manual : inland testing manual / 1998
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