Recent advances in speciation analysis of mercury,arsenic and selenium

查看全文 作　　者：YIN [1]YongGuang;LIU [1]JingFu;JIANG [1]GuiBin

机构地区：[1]State Key Laboratory of Environmental Chemistry and Ecotoxicology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences

出　　处：《Chinese Science Bulletin》索引2013年第58卷第2期,共12页

基　　金：supported by the National Natural Science Foundation of China (20877082,21120102040,21025729) 摘　　要：Mercury(Hg),arsenic(As) and selenium(Se) are ubiquitous in the environment and exist in a variety of species,which have great influence on their transport,bioaccumulation and toxicity.This review presents the recent research progress in speciation analysis of Hg,As,and Se,with emphasis on enhanced cold vapor generation as interface for liquid chromatography and atomic spectrometry,speciation of volatile species in gas phase,and isotope dilution technique to improve the precision and accuracy of speciation.Hyphenated techniques to characterize the complexes of Hg and As with phytochelatins and chromatographic separation coupled with multi-collector-inductively coupled plasma mass spectrometry to measure species-specific isotopic ratios,are also briefly discussed. 关键词：形态分析电感耦合等离子体汞砷硒同位素稀释法植物螯合肽同位素比值

相关文献

参考文献（146）
引证文献（8）
耦合文献（0）

参考文献(146)

引证文献(8)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Recent advances in speciation analysis of mercury,arsenic and selenium

参考文献(146)

引证文献(8)

用户提示