Graphite Furnace Atomic Absorption Spectrometric Method for the Determination of Microscale Gold in Geochemical Samples
详细信息
- 责任者：Li Shijie (Second Geologic Survey of Jilin Province ; Jilin 132000 ; China)
- 刊名：Jilin Geology
- 出版年：2012
- 卷期：31(2)
- 关键词：火焰原子吸收光谱法 ; flame atomic absorption spectrophotometry ; 金 ; gold
- 页码：p.107-108, 122
- 图表：3 tables, 5 refs.
- 分类号：0900
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
///To adsorb gold with polyether type polyurethane foams, adding FeCl3 in aqua region, it greatly improve foam’s adsorption capacity on the gold. Then using the Z-2700 graphite furnace atomic absorption spectrometric method for the determination of gold, the precision and the accuracy of sample greatly improved, fully meet the test requirements.