Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Fluoride Determinations in Water. 1971
Guidelines for development of a quality assurance program : Volume XII : determination of phosphorus in gasoline / 1974
Guidelines for development of a quality assurance program : Volume XIV- Screening determination of lead in gasoline / 1975
Guidelines for Development of a Quality Assurance Program. Reference Method for the Determination of Sulfur Dioxide in the Atmosphere. 1973
Historic Trends in Lake Michigan Silica Concentrations. 1988
HNU-Hanby PCP immunoassay test kit. 1995
Improved Chemical Methods for Sampling and Analysis of Gaseous Pollutants from the Combustion of Fossil Fuels. Volume I. Sulfur Oxides. 1971
Improved Chemical Methods for Sampling and Analysis of Gaseous Pollutants from the Combustion of Fossil Fuels. Volume II. Nitrogen Oxides. 1971
Inorganic Analyses in Water Quality Control Programs: Training Manual. 1981
Inorganic Analyses in Water Quality Control Programs; Training Manual. 1978
Measurement of atmospheric sulfates. Literature search and methods selection / 1976
Measurement of Sulfuric Acid and HCL in Stationary Source Emissions. 1983
Method Selection Study 1. A Comparison of Three Modifications of the Single Reagent Method for Soluble Orthophosphate. 1969
Methods for chemical analysis of water and wastes / 1979
Methods for chemical analysis of water and wastes. 1983
Methods for chemical analysis of water and wastes. 1978 / 1979
Methylation of Mercury by Microorganisms. 1972
National surface water survey : stream survey (pilot, middle-Atlantic phase I, southeast screening, and middle-Atlantic episode pilot): analytical methods manual / 1987
On-Line Colorimetric Analyzers for Monitoring Nitrate-Nitrite, Ammonia, Orthophosphorus and Total Hydrolyzable Phosphorus in Wastewater-Treatment Process Streams. 1974
Oxidant formation in the generation of ozone / 1979
Photometric determination of traces of metals 1978
Pilot Field Study for the Assessment of Techniques Used for Field Measurement of Lead in Paint. Volume 1. Technical Report. 1997
Pilot Field Study for the Assessment of Techniques Used for Field Measurement of Lead in Paint. Volume 2. Appendices. 1997
Plant Available Phosphorus Status of Lakes. 1971
Procedure for the Determination of Citric Acid in Water and Sewage. 1949
Public Health Problems in Civil Defense. Methods for the Detection and Identification of Chemical Warfare Agents in Aqueous Carriers. 1957
Reaction of Dimethylaminobenzaldehyde in Sulfuric Acid with Liquid Olefins. 1961
Reagents for Determinations of Trace Impurities in Water. 1972
Recovery, Separation, and Identification of Phenolic Compounds From Polluted Waters. 1971
Sampling and analysis methods for ambient PM-10 aerosol / 1989
Sampling and Determination of Minimum Amounts of Lead in the Atmosphere (Probenahme und Bestimmung Kleinster Bleimengen in der Luft). 1974
Sensitizing the 4-Aminoantipyrine Reaction with Phenolic Materials for use in Water and Waste Analysis. 1950
Simultaneous and automated determination of total phosphorus and total Kjeldahl nitrogen / 1974
Spectrophotometric Determination of 4-Aminoazobenzenes, 4-Aminostilbenes, Schiff Bases, and Analogous Compounds with 3-Methyl-2-Benzothiazolone Hydrazone. 1961
Spectrophotometric Determination of Azulene with Electrophilic Reagents. 1961
Spectrophotometric Determination of Butenes and Higher Molecular Weight Olefins in Combustion Gases and in the Atmosphere. 1961
Spot Test Detection and Colorimetric Determination of Aniline, Naphthylamine and Anthramine Derivatives with 4-Azobenzenediazonium Fluoborate. 1959
Standard operating procedure for field analysis of lead in paint, bulk dust, and soil by ultrasonic, acid digestion and colorimetric measurement / 1993
Standard Operating Procedure for the Field Analysis of Lead in Dust Collected by Vacuum and on Wipes by Ultrasonic, Acid Digestion, and Colorimetric Measurement. 1998
Survey of Industrial Hazard Anticipation Technology. 1988
Test methods for evaluating solid waste : physical/chemical methods, technical update / 1982
Test methods for evaluating solid waste : physical/chemical methods. 1982
The determination of pH by flow injection analysis and by fiber optrode analysis / 1988
Towards a Standard Method for the Measurement of Organic Carbon in Sediments. 1989
Trace analysis of arsenic by colorimetry, atomic absorption, and polarography / 1977
Use of 2,4-Dinitrophenlhydrazine to Determine Carbonyl Compounds in Air (Primenenie 2,4-dinitrofenilgidrazine dlya Opredeleniya Karbonilnykh Soedinenii v Vozdukhe). 1972
Use of enzymatic cycling for high specificity and sensitivity in the colorimetric analysis of ammoni 1980
USEPA (United States Environmental Protection Agency) Method Study 7. Analyses for Trace Elements in Water by Atomic Absorption Spectroscopy (Direct Aspiration) and Colorimetry. 1986
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