Issue 4, 1986

Anaerobic fluorescence titration of dithionite solutions

Abstract

A dithionite stock solution can readily be assayed by pressurising the storage tube and allowing a small portion of the solution to enter a syringe containing an oxygen-free solution of flavin mononucleotide (FMN) of known volume and concentration. The disappearance of the FMN fluorescence is the end-point of the titration. The change in mass of the storage tube is used to calculate the dithionite molarity.

Article information

Article type
Paper

Analyst, 1986,111, 475-476

Anaerobic fluorescence titration of dithionite solutions

A. Eberhard, Analyst, 1986, 111, 475 DOI: 10.1039/AN9861100475

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