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单词 ferrous sulfate
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ferrous sulfate, [Chem., Pharm.]
  1. Chemistry, Drugsa bluish-green, crystalline, saline-tasting, water-soluble heptahydrated solid, FeSO4·7H2O, used chiefly in the manufacture of other iron salts, in water purification, fertilizer, inks, pigments, tanning, photography, and in medicine in the treatment of anemia. Also called copperas, green vitriol, iron vitriol, iron sulfate. 
  • 1860–65

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