Issue 2, 1998

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

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.

Article information

Article type
Paper

Anal. Commun., 1998,35, 71-74

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

M. Mizoguchi, M. Ishiyama and M. Shiga, Anal. Commun., 1998, 35, 71 DOI: 10.1039/A709038B

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