供应 氧化镨

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氧化镨/纳米氧化镨 800元/kg
Cas号 12037-29-5
分子式 Pr6O11
分子量 1021.44
别名 Praseodymia
praseodymium oxide
外观Appearance Black powder
X-射线衍射分析X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.999% Based On Trace Metals Analysis
镨pr (titration with complexometric) 82.0% - 83.0%
总金属杂质Total metallic impurities 20ppm by ICP Atomic emission