氧化铽

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Cas号 12037-01-3
Beilstein
分子式 Tb4O7
分子量 747.70
别名 Terbia
Terbium(III,IV) oxide
外观Appearance Brown Powder
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.99% Based on Trace Rare Earth Analysis of ICP
ICP: Confirms Terbium Component Confirmed
铽TB 82.8-84.2 % (Complexometric EDTA)
痕量金属分析Trace Rare Earth Analysis ≤100ppm by ICP Atomic emission
(Sb、As、Ba、Ca、Ce、Cr、Co、Cu、Dy、Gd、Li、Nd、Sc、Ti、V、Y、Zn)

99.999% metals basis:
外观Appearance Brown Powder
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.999% Based on Trace Rare Earth Analysis of ICP
ICP: Confirms Terbium Component Confirmed
铽TB 82.8-84.2 % (Complexometric EDTA)
痕量金属分析Trace Rare Earth Analysis ≤20ppm by ICP Atomic emission
(Sb、As、Ba、Ca、Ce、Cr、Co、Cu、Dy、Gd、Li、Nd、Sc、Ti、V、Y、Zn)