A chromoreactand for the selective detection of HSO3− based on the reversible bisulfite addition reaction in polymer membranes
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.
Please wait while we load your content...