Chemical Communications 2002-11-21

A chromoreactand for the selective detection of HSO3- based on the reversible bisulfite addition reaction in polymer membranes.

Gerhard J Mohr

Index: Chem. Commun. (Camb.) , 2646, (2002)

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Abstract

A new chromoreactand for the reversible optical detection of bisulfite anion is presented with a sensitivity in the range from 0.1 to 10 mM while no absorbance changes are observed for anions such as sulfate, chloride, phosphate or hydroxide.