釔類
氧化釔 190元/kg
Cas號 1314-36-9
分子式 Y2O3
分子量 225.81
別名 釔氧
質量標準
外觀Appearance White Powder
X-射線衍射分析X-Ray Diffraction Conforms to Structure
純度Purity ≥99.999% Based on Trace Metals Impurities of ICP
釔Y (Complexiometric EDTA ) 77.2 - 80.3 %
ICP: Confirms Yttrium Component Confirmed
痕量稀土分析Trace Rare Earth Analysis ≤20ppm by ICP Atomic emission
(Li、Na、K、Ni、Pd、Sr、Zn、La、Dy、B、Al、V、Ho、Cr、Pb、Er、As、Sb、Bi、Nd、Fe、Yb、Rh)