—— Lou Zhanhuang
Ytterbium Oxide, rare earth oxide,White powder, insoluble in water and cold acids, soluble1. Description:White powder, insoluble in water and cold acids, soluble in warm acids. Used:Colorant for glasses and enamels, optical fibers, battery materials, biological pharmacy. Product Parameters: Formula: ... Read More
2017-05-24 09:20:37
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