hexad chromium

英 美
  • 六价铬
    1. Even miniscule amounts of chromium 6 can cause cancer.
      即使小剂量的六价铬也能引起肿瘤。
    2. The adsorption of hexavalent chromium by insolubilized humic acid was investigated.
      研究了不溶性腐殖酸对六价铬的吸附作用。