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ACUTE TOXICITY OF SELENIUM (IV) AND SELENIUM (VI) TO FRESHWATER ORGANISMS
(1985-12)
The primary sources of selenium in the environment are geologic and industrial. Selenium closely
resembles sulfur chemically, and sulfur or sulfide deposits of bismuth, copper, iron, lead,
mercury, silver, and zinc ...
ACUTE TOXICITY OF 2,4,5-TRICHLOROPHENOL TO FRESHWATER INVERTEBRATES
(1986-01)
The primary source of 2,4,5-trichlorophenol (2,4,5-TCP) contamination in the environment is
industrial effluents. The compound itself is used as a germicide and also as a reagent in the
synthesis of certain herbicides, ...
FRESHWATER AQUATIC CRITERIA DEVELOPMENT AND TOXICITY TESTING
(1986)
Aquatic toxicity testing was completed on a number of compounds/elements to supply the necessary data for preparation of Criteria Documents in 1986. The compounds/elements tested included hexachlorobenzene, selenium IV & ...