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Determination of Low Amount of Chromium in Alloy Steel by an Amplification Method

โœ Scribed by J.K. Sircar; S. Bhattacharjee; J. Konar; K.C. Ghosh; A.C. Basak; S.N. Jha; L.P. Pandey

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
51 KB
Volume
54
Category
Article
ISSN
0026-265X

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โœฆ Synopsis

An amplification method has been described for the determination of chromium in low alloy steel samples. The well-known Leipert reaction has been coupled with a precipitate exchange reaction between lead iodate and chromium(III)-EDTA complex for amplification. Chromium is determined indirectly by determinig the liberated iodine and the detection of chromium is amplified twelvefold.

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