Determination of trace arsenic and mercury in medicine animal horns by hydride atomic fluorescence spectrometry | |
Suo, YR ; Li, TC | |
刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS |
2002-10-01 | |
英文摘要 | A hydride atomic fluorescence spectrometry has been developed for the determination of trace arsenic and mercury in medicinal animal horns. This method was simple, rapid and sensitive. The samples were digested with HNO3-HClO4 (5: 1) 1, under the optimum conditions, the allowable amounts of 26 coexist elements were determined. The detection limits of this method were as follows: As 1.50 ng(.)mL(-1)., Hg 0.80 ng.mL(-1).. The relative standard deviations of 11 determinations were 1.2%-2.3% for As and 2.5%-4.7% for Hg. The recoveries were 98.9%-103.8% for As and 95.4%-105.0% for Hg. |
内容类型 | 期刊论文 |
源URL | [http://ir.nwipb.ac.cn/handle/363003/6938] |
专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
推荐引用方式 GB/T 7714 | Suo, YR,Li, TC. Determination of trace arsenic and mercury in medicine animal horns by hydride atomic fluorescence spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2002. |
APA | Suo, YR,&Li, TC.(2002).Determination of trace arsenic and mercury in medicine animal horns by hydride atomic fluorescence spectrometry.SPECTROSCOPY AND SPECTRAL ANALYSIS. |
MLA | Suo, YR,et al."Determination of trace arsenic and mercury in medicine animal horns by hydride atomic fluorescence spectrometry".SPECTROSCOPY AND SPECTRAL ANALYSIS (2002). |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论