亚铬酸铜

Copper chromite, barium promoted (62-64% Cr?CuO?, 22-24% CuO, 6%BaO, 0-4% Graphite, 1% CrO?, 1% Cr?O?)

仅供研发或工业应用，不可直接用于食品、药品、临床诊断或治疗。