Chemical Speciation Analysis of Selenium

A review of the present status of chemical speciation analysis of selenium,covering mainly years from 1991 to 2006,was presented in this paper,relating especially with the topics on UV-VIS spectrophotometry,fluorophotometry,hydride-generation atomic fluorescence spectrometry,hydride-generation atomic absorption spectrometry,inductively coupled plasma atomic emission spectrometry (including with hydride generation technique),gas chromatography in hyphenation with atomic absorption spectrometry,inductively coupled plasma mass spectrometry in hyphenation with many other analytical techniques,and etc(45 ref.cited).