Utility of 5-(2′,4′-dimethylphenylazo)-6-hydroxy-pyrimidine-2,4-dione in PVC membrane for a novel green optical chemical sensor to detect zinc ion in environmental samples
Alaa S. Amin, Salah M. El‐Bahy, Hesham H. El-Feky
Topics & Concepts
ChemistryIonophoreMembraneZincDetection limitPolyvinyl chlorideSelectivityAlkali metalChromatographyCetylpyridinium chlorideNuclear chemistryReagentInorganic chemistryOrganic chemistryCatalysisPulmonary surfactantBiochemistryAnalytical Chemistry and SensorsMolecular Sensors and Ion DetectionElectrochemical Analysis and Applications