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Sequential collection of selenium(IV) and selenium(VI) by the use of an anion-exchange resin loaded with bismuthiol-II sulphonic acid
Authors:Nakayama M  Tanaka T  Tanaka M  Chikuma M  Itoh K  Sakurai H  Tanaka H  Nakagawa T
Affiliation:Department of Applied Chemistry, Kumamoto University, Kurokami, Kumamoto 860, Japan.
Abstract:A new ligand-loaded anion-exchange resin has been developed which allows determination of Se(VI) and Se(IV) in mixtures of the two. The ligand is a sulphonic acid derivative of bismuthiol-II.
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