ICP-AES法测定矿泉水中多种元素

Determination of multielements in mineral water by ICP-AES

本文研究了ＩＣＰ－ ＡＥＳ法测定矿泉水中多种元素，相对标准偏差为１ ．２ ％ ～６ ．２ ％ ，回收率９７ ％ ～１１０ ％ ，结果令人满意。

This paper reports the method of determination multielements in mineral water by ICP-AES.The relative standard deviation in measurement are 1.2%-6.2%.The rate of recovery of samples standard addition is showed 97.0-110%,the result is quite satisfied.