摘要
用电感偶合等离子体质谱法(ICP-MS)测定矿石中痕量金,测定速度快,检出限低,灵敏度高,分析重现性好的特点。方法经国家一级标准物质验证,金的测定结果与标准值相符。
In the testing of trace Au in ore by the induction coupled plasma mass spectrographic analysis,the testing is characterized by rapidness,detection limit low,sensitivity high and analysis repeatability good.According to the examination of state standard sample in order 1,the Au testing result is concordant with the standard value.
出处
《云南地质》
2012年第1期131-133,130,共4页
Yunnan Geology
