含量Assay ≥95% 可溶性锡(Soluble tin)Sn ≥38% 锡酸钾,12125-03-0,Potassium stannate 99.9% metals basis: 外观Appearance 白色至浅褐色粉末或结晶 纯度Purity ≥99.9% Based On Trace Metals Analysis ICP: Confirms K and Sn Components Confirmed 痕量金属分析Trace Metal Analysis ≤2000ppm by ICP Atomic emission (Al、Ba、Cu、Fe、Mg、Sb) 痕量金属分析Trace Metal Analysis ≤2000ppm by ICP Atomic emission (Li、Na、Rb、Cs) |