Publication | Closed Access
A chromoreactand for the selective detection of HSO<sub>3</sub><sup>−</sup>based on the reversible bisulfite addition reaction in polymer membranes
90
Citations
15
References
2002
Year
Optical MaterialsEngineeringMembrane CharacterizationReversible Optical DetectionBisulfite AnionChemistryPolymersChemical EngineeringOptical PropertiesAnalytical ChemistryAnion SensingSelective DetectionChemical SensorCation SensingPolymer ChemistryChemical MeasurementPhotochemistryPolymer MembranesNew ChromoreactandPolymer MembraneOptical SensorsNatural SciencesSpectroscopyOptical Sensor
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.
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