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供应氧化钐
价格:300.00
Cas号12060-58-1分子式***2O3分子量348.70别名高密度氧化钐,三氧化二钐外观AppearanceWhitetopale-orangepowderICP:ConfirmsSamariumComponentConfirmedEDTA滴定ComplexometricEDTA(%***)84.0-88.4%痕量稀土金属TraceRareEarthAnalysis≤200.0ppm纯度Purity(basedonrareearthanalysis)≥99.99%)