Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Methodology for measurement of polychlorinated biphenyls in ambient air and stationary sources - a review / 1976
Methods for aquatic toxicity identification evaluations : phase II toxicity identification procedures for samples exhibiting acute and chronic toxicity / 1993
Methods for aquatic toxicity identification evaluations. Toxicity identification procedures / Phase II. 1989
Methods for determining the total polychlorinated biphenyl emissions from incineration and capacitor- and transformer-filling plants / 1977
Methods for level 2 analysis by organic compound category / 1981
Methods for nonconventional pesticide analysis of industrial and municipal wastewater / 1983
Methods for organic chemical analysis of municipal and industrial wastewater / 1982
Methods for sampling and analysis of breath / 1985
Methods for the determination of inorganic compounds in drinking water : methods 300.0 and 200.8 / 1989
Methods for the determination of inorganic substances in environmental samples / 1993
Methods for the determination of metals in environmental samples / 1991
Methods for the determination of metals in environmental samples. 1991
Methods for the determination of metals in environmental samples. Supplement I / 1994
Methods for the determination of organic and inorganic compounds in drinking water : Volume I. 2000
Methods for the determination of organic and inorganic compounds in drinking water, Volume I 2000
Methods for the determination of organic compounds in drinking water / 1988
Methods for the determination of organic compounds in drinking water : supplement I. 1990
Methods for the determination of organic compounds in drinking water : supplement III. 1995
Methods for the Determination of Organic Compounds in Drinking Water. Volume 2. 1990
Methods for the determination of trace organic materials in water 1966
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of moderate-use pesticides and selected degradates in water by C-18 solid-phase extraction and gas chromatography/mass spectrometry / 2001
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of organophosphate pesticides in filtered water by gas chromatography with flame photometric detection / 2002
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of wastewater compounds by polystyrene-divinylbenzene solid-phase extraction and capillary-column gas chromatography/mass spectrometry / 2002
Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group : determination of acetamide herbicides and their degradation products in water using online solid-phase extraction and liquid chromatography/mass spectrometry / 2003
Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group : determination of triazine and phenylurea herbicides and their degradation products in water using solid-phase extraction and liquid chromatography/mass spectrometry / 2002
Methods of analysis for by-product PCBs : literature review and preliminary recommendations / 1982
Methylation of mercury in a terrestrial environment / 1975
Micellar Eletrokinetic Chromatography: A New Tool for Field-Screening of Semivolatiles. 1995
Micro Derivatization Technique for the Confirmation of Trace Quantities of Kepone. 1978
Microanalyses of 14 chlorohydrocarbons in wastewater by thin layer and gas chromatography / 1966
Microbial degradation of selected hazardous materials: pentachlorophenol, hexachlorocyclopendadiene, and methyl parathion / 1983
Microbial Transformation of Esters of Chlorinated Carboxylic Acids. 1984
Microbiological applications of gas chromatography 1981
Microbiological applications of high-performance liquid chromatography 1987
Microbiological production of geosmin / 1974
Microcolumn high-performance liquid chromatography 1984
Microcolumn separations : columns, instrumentation, and ancillary techniques 1984
Micromethods for Toxic Residue Screening by Negative Chemical Ionization Mass Spectrometry. 1980
Mississippi River Basin Sterol Assay Project Report. Coprostanol, A Positive Molecular Marker of Domestic and Run-Off Pollution. Sterol Assay of Raw Sewage, Wastewater Plant Effluent and Surface Waters in the Burlington, Iowa Area on the Mississippi River. 1970
Missouri River Basin Sterol Assay Project Report. Coprostanol, A Positive Marker of Domestic and Run-off Pollution. Sterol Assay of Wastewater Plant Effluents and Surface Waters of the Lower Main Stem Missouri. 1970
Mobile source emissions of formaldehyde and other aldehydes / 1981
Mobility of organic compounds from hazardous wastes / 1983
Modern HPLC for practicing scientists / 2006
Modern methods to measure air pollutants / 1985
Modern practice of gas chromatography 1985
Modern practice of gas chromatography / 1995
Modern practice of gas chromatography / 1977
Modern practice of liquid chromatography. 1971
Modern size-exclusion liquid chromatography practice of gel permeation and gel filtration chromatography / 1979
Modified Purge-and-Trap/Gas Chromatography Method for Analysis of Volatile Halocarbons in Microbiological Degradation Studies (Journal Version). 1988
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