Cas号7758-88-5分子式CeF3分子量197.11别名氟化亚***质量标准99.9%metalsbasis:外观Appearance白色至类白色粉末X-射线衍射分析X-RayDiffractionConformstostandard纯度Purity≥99.9%BasedOnRareEarthAnalysisICP:ConfirmsCeriumComponentConfirmed痕量稀土杂质TraceRareEarthAnalysis≤500.0ppm99.99%metalsbasis:外观Appearance白色至类白色粉末X-射线衍射分析X-RayDiffractionConformstostandard纯度Purity≥99.99%BasedOnRareEarthAnalysisICP:ConfirmsCeriumComponentConfirmed痕量稀土杂质TraceRareEarthAnalysis≤200.0ppm)