摘要
文章主要利用石墨炉原子吸收和ICP-MS两种方法对地址样品中微量金进行测定,从多角度对比两种方法,实验结果证实,与石墨炉原子吸收光谱法相比,ICP-MS重现性更好,操作更方便,在大批量样品分析中更适用。
This paper mainly using graphite furnace atomic absorption and icp-ms trace gold in the two kinds of methods to address the sample were determined, compared two methods from various angles, the experimental results confirm that compared with graphite furnace atomic absorption spectrometry, icp-ms better reproducibility, operation more convenient, more applicable in the bulk samples.
作者
宋朝生
Song Chaosheng(Fifth Geological Brigade of Guangdong Geological Bureau, Guangdong, 526060)
出处
《当代化工研究》
2016年第7期128-129,共2页
Modern Chemical Research
关键词
石墨炉原子吸收法
ICP-MS测定
地质样品
微量金
对比
Graphite furnace atomic absorption method
Icp-ms determination
Geological samples
Trace gold
contrast
