A spatial hue smartphone-based colorimetric detection and discrimination of carmine and carminic acid in food products based on differential adsorptivity
Aya A. Abdella, Eman A. Elshenawy
Topics & Concepts
ChemistryIndigo carmineAdsorptionChromatographyNuclear chemistryOrganic chemistryBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors