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产品数量:50 个
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关 键 词:氧化铽
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发布时间:2012-03-05
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)