A new quantitatively valid assay method for aqueous solutions of Se (IV) has been studied: it is based on the reaction with thioacetamide, extraction of the selenium sulphide with benzene and its spectrophotometric evaluation. The procedure is simple and sensitive.
Thioacetamide as a reagent for the spectrophotometric determination of microamounts of selenium / Monzani, Agar; Parenti, Carlo; Plessi, Maria; Coppini, Dino. - In: ATTI DELLA SOCIETÀ DEI NATURALISTI E MATEMATICI DI MODENA. - ISSN 0365-7027. - STAMPA. - 114:(1983), pp. 13-17.
Thioacetamide as a reagent for the spectrophotometric determination of microamounts of selenium
MONZANI, Agar;PARENTI, Carlo;PLESSI, Maria;COPPINI, Dino
1983
Abstract
A new quantitatively valid assay method for aqueous solutions of Se (IV) has been studied: it is based on the reaction with thioacetamide, extraction of the selenium sulphide with benzene and its spectrophotometric evaluation. The procedure is simple and sensitive.
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