摘要
电感耦合等离子体-质谱(ICP-MS)同时快速测定矿泉水中微量的锂、锶、铅、砷、铜、镉、锰,具有快速、简便、灵敏度高等优点,精密度为1.1%—5.7%(RSD,n=5),回收率为90%—110%。
A method for simultaneous determination of trace elements of Pb, As, Cu, Cd, Cr, Li and Sr in mineral water by ICP-MS is proposed. This method has the advantages of rapidity, simplicity and high sensitivity with precision of 1. 1%-5. 7% （RSD, n = 5）. Recovery is 90%- 110%.
出处
《光谱实验室》
CAS
CSCD
北大核心
2009年第3期653-656,共4页
Chinese Journal of Spectroscopy Laboratory
