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Physiological Activity Services In Canada
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by:Nautilus Environmental based inBurnaby, BRITISH COLUMBIA (CANADA)
The U.S. Environmental Protection Agency has published a draft update of the Ambient Water Quality Criteria for Copper (68 Fed. Reg. 75552, December 31, 2003). This document, which is available at http://www.epa.gov/waterscience/criteria/copper, contains updated freshwater and saltwater aquatic life criteria for copper. In addition to incorporating new toxicity data, the US EPA has adopted the ...