碳酸铷6000元/kgCas号584-09-8分子式Rb2CO3分子量230.79别名dirubidiumcarbonate/dirubidiummonocarbonate质量标准外观AppearanceWhitePowderX-射线衍射分析X-RayDiffractionConformstoStructure纯度Purity≥99.99%BasedonTraceMetalsImpuritiesofICPICP:ConfirmsRubidiumComponeConfirmed痕量金属分析totalmetallicimpurities≤3000ppmbyICPAtomicemission)