电感耦合等离子体发射光谱测定金属钙中7个元素

Inductively couple plsama-optical emission spectrometric determination of 7 elements in Calcium

采用电感耦合等离子体发射光谱同时测定金属钙中铁、铝、锰、镁、镍、铜、硅7个杂质元素（Fe、Al、Mn、Mg、Ni、Cu、Si）含量。克服了常规化学检测消耗样量大、检测步骤繁琐、耗时长、工作量大、不易掌握的不足。分析检测的准确度和精密度等要求满足化学分析检测的要求，满足生产和科研的要求。

A method for the determination of Fe, A1, Mg, Mn, Ni, Cu, Si in inductively couple plasma-optical Emission spectrometry was reported in this paper . The condition for sample digestion procedure and instrument were optimized .The results are in agreement with certified values.