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On-site Separation of Arsenic Species in Natural Waters by Tandem Ion-Exchange Columns and Detection by ICP-MS

文献类型：期刊论文

作者Zhang, Jiangyi1,2; Xu, Zhifang1,2
刊名JOURNAL OF ANALYTICAL CHEMISTRY
出版日期2023-03-01
卷号78期号:3页码:310-315
ISSN号1061-9348
关键词arsenic species on-site separation tandem ion-exchange columns natural waters ICP-MS
DOI10.1134/S1061934823030152
英文摘要The accurate determination of arsenic species in waters is still an environmental challenge because of the rapid redox transformation of As. So, a procedure for on-site separation of As(III), As(V), methylarsonic acid, and dimethylarsinic acid in natural waters has been developed. The procedure involves passing a water sample through tandem cation- and anion-exchange resin columns in the field. Selective retention of arsenic species occurs in resin cartridges followed by selective elution. The eluate is collected and analyzed by inductively coupled plasma mass spectrometry. The standard reference material CASS-5 was diluted 10 times and analyzed directly to validate accuracy of measurements, and SLRS-2 was used to validate on-site separation procedure, respectively. The results agreed well with the certified values of standard reference materials. The proposed procedure was applied to the on-site separation of arsenic species from natural waters.
WOS关键词ACID-MINE DRAINAGE ; DIFFUSIVE GRADIENTS ; SPECIATION ; PRESERVATION ; GROUNDWATER ; SAMPLES ; FIELD ; SPECTROMETRY ; CARTRIDGE ; AS(III)
资助项目National Natural Science Foundation of China[41730857] ; National Natural Science Foundation of China[91747202] ; National Key Research and Development Program of China[2020YFA0607700]
WOS研究方向Chemistry
语种英语
出版者PLEIADES PUBLISHING INC
WOS记录号WOS:000983214500004
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/110929]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Zhang, Jiangyi
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, -, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Jiangyi,Xu, Zhifang. On-site Separation of Arsenic Species in Natural Waters by Tandem Ion-Exchange Columns and Detection by ICP-MS[J]. JOURNAL OF ANALYTICAL CHEMISTRY,2023,78(3):310-315.
APA Zhang, Jiangyi,&Xu, Zhifang.(2023).On-site Separation of Arsenic Species in Natural Waters by Tandem Ion-Exchange Columns and Detection by ICP-MS.JOURNAL OF ANALYTICAL CHEMISTRY,78(3),310-315.
MLA Zhang, Jiangyi,et al."On-site Separation of Arsenic Species in Natural Waters by Tandem Ion-Exchange Columns and Detection by ICP-MS".JOURNAL OF ANALYTICAL CHEMISTRY 78.3(2023):310-315.

入库方式： OAI收割

来源：地质与地球物理研究所

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