摘要
主要根据锡元素特性,研究利用氢化物发生法测定地质样品中锡含量。该方法简便、快捷,不用分离干扰元素,大大提高了分析测试速度,且通过国家一级标样的分析能够满足0.001%～1.00%含量的锡矿石的测试要求。
According to characterisitics of Tin element, the measurement of tin content in geological samples by using hydride generation has been studied. This method is simple and quick, without separation of interfering ele- ments. It has greatly improved the speed of analysis and testing. Meanwhile, it has passed through the national class A standard sample analysis, and can satisfy the test requirements of tin stone within the content of 0. 001% - 1%.
出处
《山东国土资源》
2011年第8期35-37,共3页
Shandong Land and Resources
关键词
氢化物
碱熔融
原子荧光分光光度计
国家一级标准物质
锡矿石
Hydride
alkali fusion
atomic fluorescence spectrometer
national class A standard matters
tin stones
