摘要
本文利用疏基纸富集和分离金并用X射线荧光光谱法测定,检测限为0.15μg,测定结果与原子吸收法吻合.
In this paper, the trace gold in water is separated and enriched with sulfhydryl paper(SFP) and determined by x-ray fluorescence spectrophoto-metry(XRF).The detection limit is 0.15ug for the sample. Data obtained from the analysis by this method agreed well with atomic absorption spectrometry (AAS) values.
出处
《黄金》
CAS
北大核心
1993年第12期47-49,共3页
Gold
关键词
金
巯基纸
XRF法
微量分析
gold, sulfhydryl paper (SFP), x-ray fluorescence spectrophotometry (XRP)
