Determination of the impurities in high purity rubidium chloride
文献类型：期刊论文
| 作者 | Jiang, YC; Gao, SY; Hu, MC; Fang, QX; Xia, SP; Chai, MX |
| 刊名 | CHEMIA ANALITYCZNA
 |
| 出版日期 | 2003 |
| 卷号 | 48期号:1页码:37-44 |
| 关键词 | Trace Alkali Metal Impurities High Purity Rubidium Chloride Faas |
| 文献子类 | Article |
| 英文摘要 | Alkali metal elements often occur together, and their separation and simultaneous determination is not an easy task. In this paper, a very simple, sensitive and reliable method is presented for the determination of the trace impurities of alkali metal ions (lithium, sodium, potassium and cesium) in high purity rubidium chloride by flame atomic absorption spectrometry (FAAS). The detection limit which was expressed in characteristic concentration (mug mL(-1) / 1% absorption) for Li+, Na+, K+, Cs+ was 0.032, 0.011, 0.034 and 0.183 respectively, and the recovery in the spiked samples was in the range: 91.6% similar to 107.8%. The analytical system can be used conveniently to monitor the product quality of RbCl in the process of its preparation and purification. In addition, the procedure could be adopted for the analysis of other similar samples. |
| WOS关键词 | BLOOD |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000181895000004 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/6088]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 作者单位 | 1.Chinese Acad Sci, Inst Salt Lake, Xian 710043, Peoples R China 2.Shaanxi Normal Univ, Sch Chem & Mat Sci, Xian 710062, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, YC,Gao, SY,Hu, MC,et al. Determination of the impurities in high purity rubidium chloride[J]. CHEMIA ANALITYCZNA,2003,48(1):37-44. |
| APA | Jiang, YC,Gao, SY,Hu, MC,Fang, QX,Xia, SP,&Chai, MX.(2003).Determination of the impurities in high purity rubidium chloride.CHEMIA ANALITYCZNA,48(1),37-44. |
| MLA | Jiang, YC,et al."Determination of the impurities in high purity rubidium chloride".CHEMIA ANALITYCZNA 48.1(2003):37-44. |
入库方式： OAI收割
来源：青海盐湖研究所
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