Improved method for titrimetric determination of sulphide by the iodine-azide reaction.
A sensitive procedure for the determination of sulphide is described. The method depends on the extent to which the iodine-azide reaction has been catalysed by sulphide, and this is measured by titration of the amount of iodine consumed in a fixed time period.
Kiba
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Department of Chemistry, Faculty of Engineering, Yamanashi University, Kofu-shi, 400, Japan.
Furusawa
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M