Chromatographic Separation of Cd from Plants via Anion Exchange Resin for an Isotope Determination by Multiple Collector ICP-MS
文献类型：期刊论文
| 作者 | Wei, Rongfei2; Guo, Qingjun2; Wen, Hanjie1; Peters, Marc2; Yang, Junxing2; Tian, Liyan2; Han, Xiaokun2 |
| 刊名 | ANALYTICAL SCIENCES
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 33期号:3页码:335-341 |
| 关键词 | Cd isotopes anion exchange plants MC-ICP-MS non-traditional isotopes Cd standard solutions |
| ISSN号 | 0910-6340 |
| 通讯作者 | Guo, Qingjun(guoqj@igsnrr.ac.cn) |
| 英文摘要 | In this study, key factors affecting the chromatographic separation of Cd from plants, such as the resin column, digestion and purification procedures, were experimentally investigated. A technique for separating Cd from plant samples based on single ionexchange chromatography has been developed, which is suitable for the highprecision analysis of Cd isotopes by multiplecollector inductively coupled plasma mass spectrometry (MC-ICP-MS). The robustness of the technique was assessed by replicate analyses of Cd standard solutions and plant samples. The Cd yields of the whole separation process were higher than 95%, and the Cd-114/110 values of three Cd second standard solutions (Munster Cd, Spex Cd, Spex-1 Cd solutions) relative to the NIST SRM 3108 were measured accurately, which enabled the comparisons of Cd isotope results obtained in other laboratories. Hence, stable Cd isotope analyses represent a powerful tool for fingerprinting specific Cd sources and/or examining biogeochemical reactions in ecological and environmental systems. |
| WOS关键词 | SPIKE MC-ICPMS ; PRECISE DETERMINATION ; CADMIUM ISOTOPES ; RIVER SEDIMENTS ; LEAD ISOTOPES ; FRACTIONATION ; CHINA ; ZINC ; POLLUTION ; SEAWATER |
| 资助项目 | National Natural Science Foundation of China[41603012] ; National Natural Science Foundation of China[41625006] ; China Postdoctoral Science Foundation[2016M600122] ; Project of Chinese Academy of Sciences[XDB15020401] ; National Basic Research Program of China (973 Program)[2014CB238906] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000398140400011 |
| 出版者 | JAPAN SOC ANALYTICAL CHEMISTRY |
| 资助机构 | National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Project of Chinese Academy of Sciences ; National Basic Research Program of China (973 Program) |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/64731]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Guo, Qingjun |
| 作者单位 | 1.Chinese Acad Sci, Inst Geochem, State Key Lab Ore Deposit Geochem, Guiyang 550002, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Ctr Environm Remediat, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Rongfei,Guo, Qingjun,Wen, Hanjie,et al. Chromatographic Separation of Cd from Plants via Anion Exchange Resin for an Isotope Determination by Multiple Collector ICP-MS[J]. ANALYTICAL SCIENCES,2017,33(3):335-341. |
| APA | Wei, Rongfei.,Guo, Qingjun.,Wen, Hanjie.,Peters, Marc.,Yang, Junxing.,...&Han, Xiaokun.(2017).Chromatographic Separation of Cd from Plants via Anion Exchange Resin for an Isotope Determination by Multiple Collector ICP-MS.ANALYTICAL SCIENCES,33(3),335-341. |
| MLA | Wei, Rongfei,et al."Chromatographic Separation of Cd from Plants via Anion Exchange Resin for an Isotope Determination by Multiple Collector ICP-MS".ANALYTICAL SCIENCES 33.3(2017):335-341. |
入库方式： OAI收割
来源：地理科学与资源研究所
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