摘要
采用电感耦合等离子体质谱法快速测定饮用水中的微量元素 ,样品处理简便 ,检出限低 ,重现性好 ,分析速度快。方法检出限为 (0 0 0 7～ 0 911) μg L ,精密度达到 0 73%～ 4 87%。
A method for determining trace element in drinking water by inductivel y coupled plasma mass spectrometry was studied.The detection limit of the metho d for trace element are 0.007～0.911μg/L.The method has been applied to the d ete rmination of trace element in drinking water with precision of 0.73%～4.87% RS D(n=12).
出处
《中国测试技术》
2004年第6期90-91,共2页
CHINA MEASUREMENT & TESTING TECHNOLOGY
