Issue 10, 1995

Detection and quantitative determination of catechol derivatives using an iron(III)–ethylenediamine visible absorbance assay

Abstract

A rapid and simple assay procedure based on iron(III) ion complexation for the detection and quantitative determination of catechol derivatives over the 5–50 µmol l–1 range is described. The potential interference from ascorbate, acetaminophen (paracetamol) and urate are evaluated and the role and importance of the assay components assessed.

Article information

Article type
Paper

Anal. Proc., 1995,32, 423-426

Detection and quantitative determination of catechol derivatives using an iron(III)–ethylenediamine visible absorbance assay

J. Davis, D. H. Vaughan and M. F. Cardosi, Anal. Proc., 1995, 32, 423 DOI: 10.1039/AI9953200423

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