连续光源原子吸收光谱仪测Pb的比较  

The comparison of continuous light sources atomic absorption spectrometer to measure Pb

作　　者：黄玉亮[1] 代纯年[1] 曲刚[1] 

机构地区：[1]吉林省第一地质调查所,吉林长春130033

出　　处：《吉林地质》2016年第2期116-118,129,共4页Jilin Geology

摘　　要：因为地质样品的组成非常复杂多样,所以在使用原子吸收测试的过程中会出现其他元素吸收峰干扰测试的情况。本文通过王水消解样品的方法,使用不同的灵敏线测试低含量的铅元素,并比较各个结果,从而选择出最合适的灵敏线Pb 217.0 nm。Because the composition of geological samples is very complicated, in the process of using atomic absorption test, absorption peak of other elements would interfere with test. In this paper, by means of aqua regia dispel sample, to test low levels of Pb with different sensitive line, and compare the results, so as to choose the most appropriate sensitive line Pb 217.0 nm.

关 键 词：原子吸收 灵敏线 铅 

分 类 号：O657.31[理学—分析化学]