节点文献
电感耦合等离子体质谱法测定饮用水中微量元素
Methods for examination of trace element in drinking water by inductively coupled plasma mass spectrometry
【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%。
【Abstract】 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).
【关键词】 电感耦合等离子体质谱法;
饮用水;
微量元素;
【Key words】 Inductively coupled plasma mass spectrometry(ICP-MS); Drinking water,trace element;
【Key words】 Inductively coupled plasma mass spectrometry(ICP-MS); Drinking water,trace element;
- 【文献出处】 中国测试技术 ,China Measurement Technology , 编辑部邮箱 ,2004年06期
- 【分类号】O657.63
- 【被引频次】10
- 【下载频次】146