节点文献
消解方法对ICP-MS法测定人发中微量元素含量的影响
The different influence for the digestion methods to measure the content of multi-trace element in the human hair by ICP-MS
【摘要】 本文采用三种不同酸体系和两种加热方式组合成五种消解方法,对人发标准物质(GBW07601)进行消解,以ICP-MS作为分析技术测定其微量元素的含量,并对其方法、结果及影响因素进行了相应的讨论.
【Abstract】 Five digesting methods concluding three digesting acid systems and two heating modes were compared and discussed for the detection of multi-trace element concentrations in the standard material of human hair (GBW07601) by inductively coupled plasma mass spectrometry(ICP-MS),evaluate the accuracy of this method.And the accuracy of different methods was evaluated.
【关键词】 消解；
人发标准物质；
微量元素；
ICP-MS；
【Key words】 digestion； the standard material of human hair； trace element； inductively coupled plasma mass spectrometry (ICP-MS)；
【Key words】 digestion； the standard material of human hair； trace element； inductively coupled plasma mass spectrometry (ICP-MS)；
- 【文献出处】 漳州师范学院学报(自然科学版) ,Journal of ZhangZhou Teachers College , 编辑部邮箱 ,2005年01期
- 【分类号】O657.63
- 【被引频次】2
- 【下载频次】240