钼蓝光度法联合测定钢铁中硅磷

试样先在室温基本溶解，再加热至试样完全溶解后，钼蓝光度法联合测定硅磷效果较好，能保证测定结果的准确性。方法简便、快速，特别适用于中、高硅含量的钢铁的分析，且节约试剂。

To primarily resolve samples basically at room temperature, then to heat to resolve the samples completely, to combinedly determine Si and P with molybdenum blue photometry. This method is simple and quick and can guarantee accurate determination result with saving agent, espcially suitable for the analysis of medium and high Si content iron and steel.