Search Results for the EPA National Library Catalog

Items Found: 179
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Select Item Title Year Published
Scheme for the direct analysis of organics in the environment by tandem mass spectrometry / 1985
Selection of the receiver electrolyte for the Donnan dialysis enrichment of cations / 1984
Semiquantitative Analysis by X-ray Powder Diffraction (SQXRD) of the 2 mm to 0.002 mm and 0.002 mm Fractions of Soil (Journal Version). 1988
Significance of DNA Damage and Repair Mechanisms in Health Risk Assessment. 1989
Simplified Micro Perchlorination Method for Polychlorinated Biphenyls in Biological Samples. 1977
Situation assessment report on detection and quantitation approaches and uses in Clean Water Act (CWA) programs / 2004
Some Changes in Gut Bacterial Flora of Field-Grown 'Peridroma saucia' (Lipidoptera: Noctuidae) When Brought into the Laboratory. 1988
Sources of Metal Loads to the Alamosa River and Estimation of Seasonal and Annual Metal Loads for the Alamosa River Basin, Colorado, 1995-97. 2002
Spatial and Temporal Gradients in Aquifer Oxidation-Reduction Conditions. 1989
Standard Method of Test for Gamma Spectrometry of Water. ASTM-D-2459-72. 1973
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 preparation of method evaluation matierals for lead in dust / 1995
Standard Operating Procedure for the Turbidimetric Determination of Lead in Paint Extracts. 2009
Standard operating procedures for lead in paint by hotplate- or microwave-based acid digestions and atomic absorption or inductively coupled plasma emission spectrometry / 1991
Standard operating procedures for measurement of lead in paint using the SCITEC MAP-3 X-ray fluorescence spectrometer / 1991
Study of Air Pollutants by Microwave Spectroscopy. 1972
Supplementary Remarks on the Microdetermination of Grape Sugar (Ergaenzende Bemerkungun ueber die Mikrobestimmung des Traubenzuckers). 1917
Survival of Enteric Pathogens and Indicator Organisms in Natural Waters. 1973
Technical assessment of the current tentatively identified compound (TIC) protocol. 1997
Technical support document on risk assessment of chemical mixtures. 1988
The use of the benchmark dose approach in health risk assessment / 1995
Thiodiglycolic Acid: A Major Metabolite of Bis(2-chloro-ethyl)ether. 1978
Thorium-230 Dating of Thermal Waters in the Vicinity of the Nevada Test Site. 1989
Water Pollution Surveillance System. Report on Reference Sample Type 1, BD-8. 1964
Water Quality Basic Data. Report on Analytical Reference Sample Type I, BD-1. 1958
Water Quality Basic Data. Report on Analytical Reference Sample Type I, BD-2. 1958
Water Quality Basic Data. Report on Analytical Reference Sample Type I, BD-3. 1959
Water Quality Basin Data. Report on Analytical Reference Sample Type II, BD-1. 1959
X-Ray Diffraction and Electron Beam Analysis of Asbestiform Minerals in Lake Superior Waters. 1976
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