Search Results for the EPA National Library Catalog

Items Found: 60
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Select Item Title Year Published
Simulated Precipitation Reference Materials. 1975
Stability Evaluation of Multicomponent EPA Protocol Gases. 1994
Standard Reference Materials for Chemical and Biological Studies of Complex Environmental Samples. 1992
Sulphur Dioxide Reference Materials. 1975
Summary of opacity and gas CEMS audit programs / 1984
Tentative reference method for measurement of tritium in environmental waters / 1975
The development of an aqueous trace organic standard reference material for energy related applications : investigation of the aqueous solubility behavior of polycyclic aromatic hydrocarbons / 1980
Two new gas standards programs at the National Institute of Standards and Technology / 1993
Urban Aerosol Acids: Analysis of National Institute of Standards and Technology Standard Reference Material 1649. 1990
US EPA extraction method development study for trace metals in leachate : final report / 1985
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