Water-soluble chromogenic reagent for colorimetric detection of hydrogen peroxide - An alternative to 4-aminoantipyrine working at a long wavelength

Makoto Mizoguchi, Munetaka Ishiyama, Masanobu Shiga, Kazumi Sasamoto

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A newly synthesized water-soluble phenylenediamine derivative, N-methyl-N-phenyl-3-sulfophenylenediamine sodium salt, proved to be of value as a reagent for the colorimetric determination of hydrogen peroxide in clinical analyses. The compound reacted with Trinder's reagents to give chromogens with a higher sensitivity, a longer wavelength ( > 750 nm) as well as a higher water solubility compared with a commonly used reagent.

Original languageEnglish
Pages (from-to)71-73
Number of pages3
JournalAnalytical Communications
Volume35
Issue number2
DOIs
Publication statusPublished - 1998

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry

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