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Analytical applications of the determination of hexacyanoferrate(III) with ascorbic acid: Part IV. Determination of hydroxylamine
Authors:L Erdey  L Koltai  G Svehla
Institution:Institute for General Chemistry. Technical University, BudapestHungary
Abstract:Hydroxylamine can be determined by reaction with an excess of standard potassium hexacyanoferrate(III) solution at pH 8–10. After 30 min the excess is titrated with ascorbic acid solution in the presence of 2,6-dichlorophenolindophenol indicator.
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