摘要
泡沫吸附-电感耦合等离子体质谱法测定地质样品中痕量金的分析方法,简便快速,灵敏度高,精密度较好,检出限为0.19ng/g,此方法已广泛应用于化探样品测试,质量满足规范要求。
he foam absorption-inductively coupled plasma mass spectrometry was used to measure trace gold in samples. The results show that this method is simple, fast and sensitive.The measuring limit is 0.19 ng/g.This method has been widely used to measure geochemical exploration samples and the quality meets the regulations.
出处
《当代化工》
CAS
2009年第4期436-438,共3页
Contemporary Chemical Industry
关键词
电感耦合等离子体质谱
泡沫吸附
金
Inductively coupled plasma mass spectrometry
Foam adsorption
Gold
