Premium
Fluorometric determination of trace selenium in β‐CD/SDS aqueous solution
Author(s) -
Lu DanHong,
Zheng YongXi
Publication year - 1991
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.19910090509
Subject(s) - chemistry , selenium , aqueous solution , trace (psycholinguistics) , chromatography , trace amounts , fluorescence , inorganic chemistry , organic chemistry , medicine , philosophy , linguistics , alternative medicine , physics , pathology , quantum mechanics
Abstract A proper mixture of β‐cyclodextrin and sodium dodecylsulfate in aqueous solution was found to show a synergistic enhancement of the fluorescence intensity of 4,5‐benzopiaselenol. The determination of trace selenium can be carried out directly in aqueous solution.