Bismuth compounds account for about half the production of bismuth. They are used in cosmetics, pigments, and a few pharmaceuticals, notably Pepto-Bismol. Bismuth has unusually low toxicity for a heavy metal.
Tuesday, July 24, 2012
Bismuth
Bismuth compounds account for about half the production of bismuth. They are used in cosmetics, pigments, and a few pharmaceuticals, notably Pepto-Bismol. Bismuth has unusually low toxicity for a heavy metal.
Monday, July 23, 2012
Thursday, July 19, 2012
Tuesday, July 17, 2012
Subscribe to:
Posts (Atom)