Search Results for the EPA National Library Catalog

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Method 1622 : cryptosporidium in water by filtration/IMS/FA. 1997
Method 1631 : mercury in water by oxidation, purge and trap, and cold vapor atomic fluorescence spectrometry. 1996
Method 1631 : mercury in water by oxidation, purge and trap, and cold vapor atomic fluorescence spectrometry. 1996
Method 1632 : determination of inorganic arensic in water by hydride generation flame atomic absorption. 1996
Method 1632 : inorganic arsenic in water by hydride generation quartz furnace atomic absorption. 1996
Method 1636 : determination of hexavalent chromium by ion chromatography. 1996
Method 1637 : determination of trace elements in ambient waters by chelation preconcentration with graphite furnace atomic absorption. 1996
Method 1638 : determination of trace elements in ambient waters by inductively coupled plasma-mass spectrometry. 1996
Method 1639 : determination of trace elements in ambient waters by stabilized temperature graphite furnace atomic absorption. 1996
Method 1640 : determination of trace elements in ambient waters by on-line chelation preconcentration and inductively coupled plasma-mass spectrometry. 1996
Method 1669 : sampling ambient water for trace metals at EPA water quality criteria levels : draft. 1996
Method 300.0 : the determination of inorganic anions in water by ion chromatography / 1989
Method development for the assessment of possible human exposure to pesticides and industrial chemicals / 1981
Method Evaluation Study: The Application of SemiVOST to the Nonhalogenated Semivolatile Organic Compounds from the Clean Air Act Amendments. 1996
Method for Determination of Low Levels of Exposure to 2,4-D and 2,4,5-T. 1971
Method for determining potential odor contribution of selected kraft process streams / 1979
Method for Hand Rearing of Saimiri Sciureus. 1971
Method for the supercritical fluid extraction of soils/sediments 1990
Method of Determining Allergenic Properties of Chemical Substances (K Metodike Opredeleniya Allergennykh Svoistv Khimicheskikh Veshchestv). 1972
Method of Euthanasia Does Not Affect Sperm Motility in the Laboratory Rat. (Technical Note). 1994
Method OIA-1677 : available cyanide by flow injection, ligand exchange, and amperometry. 1999
Methodology for analytical toxicology 1 / 1975
Methodology for collecting and analyzing organic air pollutants 1979
Methodology for XRF performance characteristic sheets 1997
Methods and Guidance for the Analysis of Water (Includes EPA Series 500, 600, 1600 Methods) Single User (on CD-ROM). 1997
Methods for aquatic toxicity identification evaluations : phase I : toxicity characterization procedures / 1991
Methods for aquatic toxicity identification evaluations : phase I toxicity characterization procedures. 1991
Methods for assessing the chronic toxicity of marine and extuarine sediment-associated contaminants with the amphipod Leptocheirus plumulosus / 2001
Methods for biological monitoring a manual for assessing human exposure to hazardous substances / 1988
Methods for cloning and analysis of eukaryotic genes / 1990
Methods for collection and analysis of aquatic biological and microbiological samples 1977
Methods for determining the total polychlorinated biphenyl emissions from incineration and capacitor- and transformer-filling plants / 1977
Methods for general and molecular bacteriology 1994
Methods for general and molecular microbiology / 2007
Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms / 2002
Methods for measuring the toxicity and bioaccumulation of sediment-associated contaminants with freshwater invertebrates. 2000
Methods for nonconventional pesticide analysis of industrial and municipal wastewater / 1983
Methods for obtaining and handling marine eggs and embryos 1971
Methods for organic chemical analysis of municipal and industrial wastewater / 1996
Methods for the Determination of Chemical Contaminants in Drinking Water - Participants Handbook. 1977
Methods for the Determination of Chemical Contaminants in Drinking Water - Participants Handbook. 1980
Methods for the determination of chemical substances in marine and estuarine environmental matrices / 1997
Methods for the determination of inorganic compounds in drinking water : methods 300.0 and 200.8 / 1989
Methods for the determination of metals in environmental samples. Supplement I / 1994
Methods for the determination of organic compounds in drinking water / 1991
Methods for the Recovery of Organic Carcinogens from Water. 1981
Methods for the study of sedimentary structures 1969
Methods in immunology : a laboratory text for instruction and research / 1977
Methods in microbiology, 1969
Methods in toxicology. 1970
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