A ninhydrin–thiosemicarbazone based highly selective and sensitive chromogenic sensor for Hg2+ and F− ions
V. Raju, R Selva Kumar, S.K. Ashok Kumar, G. Madhu, Shilpa Bothra, Suban K. Sahoo
Topics & Concepts
ChromogenicNinhydrinChemistryDetection limitReagentAqueous solutionSchiff baseProton NMRSemicarbazoneColorimetryAnalytical Chemistry (journal)Fourier transform infrared spectroscopyNuclear chemistryChromatographyStereochemistryPhysical chemistryOpticsBiochemistryPhysicsAmino acidMolecular Sensors and Ion DetectionAnalytical Chemistry and SensorsLuminescence and Fluorescent Materials