1) Human hair reference material
人发标物
2) the standard material of human hair
人发标准物质
1.
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.
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。
3) target persons
目标人物
5) Character label
人物标注
6) hair certified reference material GBW09101
标准人发GBW09101
补充资料：发标
〈方〉发威风；发脾气。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条