Search Results for the EPA National Library Catalog

Items Found: 1943
Showing: Items 901 - 950
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Select Item Title Year Published
Identification and Quantification of Nitropolynuclear Aromatic Hydrocarbons in Ambient and Indoor Air Particulate Samples. 1985
Identification of CaSO4 Formed by Reaction of CaO and SO2. 1989
Identification of components of energy-related wastes and effluents 1978
Identification of Compounds in Water above a Pollutant Plume by High Resolution Mass Spectrometry. 2007
Identification of Deoxynucleoside; Polyaromatic Hydrocarbon Adducts by Capillary Zone Electrophoresis; Continuous Flow-Fast Atom Bombardment Mass Spectrometry. 1992
Identification of Dyes by Thermospray Ionization and Mass Spectrometry/Mass Spectrometry. 1984
Identification of essential oils by ion trap mass spectroscopy 1989
Identification of Hazardous Organic Chemicals in Fish from the Ashtabula River, Ohio, and Wabash River, Indiana. 1980
Identification of Nonpolar Toxicants in Effluents Using Toxicity-Based Fractionation with Gas Chromatography/Mass Spectrometry. 1991
Identification of Organic Compounds in a Mutagenic Extract of a Surface Drinking Water by a Computerized Gas Chromatography/Mass Spectrometry System (GC/MS/COM). 1980
Identification of Organic Compounds in an Industrial Wastewater. 1979
Identification of organic compounds in Great Lakes fishes by gas chromatography/mass spectrometry, 1977 1982
Identification of organic compounds in industrial effluent discharges / 1979
Identification of organic compounds in industrial effluent discharges / 1978
Identification of Organic N-Chloramines In vitro in Stomach Fluid from the Rat After Chlorination. 1990
Identification of Polar volatile organic compounds in consumer products and common microenvironments / 1991
Identification of Polychlorinated Planar Chemicals in Fishes from Major Watersheds Near the Great Lakes. 1984
Identification of Polychlorinated Terphenyls at Trace Levels in Human Adipose Tissue by Gas Chromatography/Mass Spectrometry. 1978
Identification of SARA compounds in adipose tissue / 1989
Identification of Toxic Components in Oil Refinery Effluents and Determination of Their Effect Upon the Aquatic Biota. 1972
Identification of toxic impurities in technical grades of pesticides designated as substitute chemicals / 1978
Identification of Trace Contaminants in Environmental Samples by Selected Ion Summation Analysis of Gas Chromatographic-Mass Spectral Data. 1976
Identification of Two Glucuronide Metabolites of Doxylamine via Thermospray/Mass Spectrometry and Thermospray/Mass Spectrometry/Mass Spectrometry. 1987
Identity and Yields of Major Halogenated Products of Aquatic Fulvic Acid Chlorination. 1983
IERL-RTP procedures manual : level 1 environmental assessment / 1978
Imaging Mass Spectrometry Protocols for Mass Microscopy / [electronic resource] : 2010
Implementation of a computer-based information system for mass spectral identification : Prepared for Office of Research and Development, U.S. Environmental Protection Agency / 1974
Implications of Treating Water Containing Polynuclear Aromatic Hydrocarbons with Chlorine: A Gas Chromatographic-Mass Spectrometric Study. 1982
Important peak index of the registry of mass spectral data 1991
Improved instrumentation for determination of exhaust gas oxygenate content : annual report, April 1971 / 1971
Improved instrumentation for determination of exhaust gas oxygenate content : annual report, March 1970 / 1970
Improved Method for Estimating Molecular Weights of Volatile Organic Compounds from Low Resolution Mass Spectra. 1991
Improved Microbial, Volatile Solids, and COD (Chemical Oxygen Demand) Reductions in an Autoheated Aerobic Digester. 1988
Improved parameterizations for surface resistance to gaseous dry deposition in regional-scale, numerical models / 1988
Improved parameterizations for surface resistance to gaseous dry deposition in regional-scale, numerical models / 1988
Improvement of PMN Review Procedures to Estimate Protective Clothing Performance. Executive Summary Report. 1991
Improvements in Preparation of Samples Generated by SW-846 Method 0010. 1993
Improving risk communication / 1989
In vitro Metabolism and DNA Adduct Formation from the Mutagenic Environmental Contaminant 2-Nitrofluoranthene. 1992
Incident command for EMS / 2012
Incorporating Mass Balance Concepts in Total Exposure Studies. 1996
Increased Confidence in Spectrum Matching by Use of a Retention Time Library. 1983
Index of mass spectral data listed by molecular weight and the six strongest peaks / 1969
Individual preparedness and response to chemical, radiological, nuclear, and biological terrorist attacks / 2003
Individual preparedness and response to chemical, radiological, nuclear, and biological terrorist attacks : a quick guide / 2003
Indoor air analysis of volatile organic compounds : using capillary column gas chromatography/mass spectrometry / 1994
Indoor Air Sources: Using Small Environmental Test Chambers to Characterize Organic Emissions from Indoor Materials and Products. 1989
Indoor Emissions from Conversion Varnishes. 1996
Inductively coupled and microwave induced plasma sources for mass spectrometry 1995
Inductively Coupled Argon Plasma as an Ion Source for Mass Spectrometric Determination of Trace Elements. 1980
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