Digital image-based method for iron detection using green tea (Camellia sinensis) extract as natural colorimetric reagent
Joel I. Ballesteros, Harriet Jane R. Caleja-Ballesteros, Marte C. Villena
Topics & Concepts
Detection limitReagentCamellia sinensisChemistryGreen teaRGB color modelCalibration curveRelative standard deviationDigital cameraChromatographyDigital imageComputer scienceImage (mathematics)Artificial intelligenceImage processingBotanyFood scienceBiologyPhysical chemistryBiosensors and Analytical DetectionAdvanced Chemical Sensor TechnologiesElectrochemical sensors and biosensors