Simultaneous determination of dichromate and cupric ions

Sadananda Rao, B. K. ; Laddha, G. S. (1960) Simultaneous determination of dichromate and cupric ions Fresenius' Journal of Analytical Chemistry, 174 (5). pp. 324-328. ISSN 0937-0633

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Official URL: http://www.springerlink.com/content/x1215j80837774...

Related URL: http://dx.doi.org/10.1007/BF00463941

Abstract

The stage-wise reaction of titanous chloride with a mixture of dichromate and cupric copper is used as the basis of a rapid method for the determination of the individual components of the mixture cited. Diphenylamine is used as indicator for the first reaction while a few drops of ferrous solution in the presence of excess thiocyanate serve as indicator for the second reaction.

Item Type:Article
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ID Code:18731
Deposited On:17 Nov 2010 12:30
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