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Statement From The Perchlorate Information Bureau (PIB) SACRAMENTO, Calif., Feb.
SACRAMENTO, Calif., Jan. 10, 2011 /PRNewswire/ -- The best available science overwhelmingly points to the conclusion that California's current perchlorate public health goal (PHG) of 6 parts per billion in drinking water is exceptionally conservative and highly protective of public health.
Scientists say the four-day testing period the U.S.
By Jason Pesick The U.S. Environmental Protection Agency does not plan to set a drinking-water standard for perchlorate, a common regional contaminant used in explosives like rocket fuel and fireworks.
By Cushing, C A Golden, R; Lowney, Y W; Holm, S E ABSTRACT Alkaline copper quaternary (ACQ) Type D is one of several compounds currently being used as a chemical preservative to treat wood for prevention of rot and decay.
- In medieval musical notation, a sign or neume denoting a shake or trill.