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Titrimetric estimation of ascorbic acid, hydrazine, sodium sulphite, thiosulphate and vanadium(II) with chloramine-T as an oxidimetric reagent in EDTA medium

Abstract

direct and simple oxidimetric titrimetric method for the estimation of ascorbic acid, hydrazine, sodium sulphite, thiosulphate and vanadium(II) with chloramine-T in EDTA medium is reported both potentiometric and visual end point detection. Indicators used are cacotheline, p-anisidine, methylene blue, erioglucine-A, thionine and starch successfully.

Rama Rao.K, Rambabu.R, Raghu Babu.K

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