Pt nanoparticles/laser-engraved graphene-based integrated electrochemical platform for point-of-use determination of ponceau 4R, amaranth and tartrazine in food
Jingjuan Wang, Juan Wu, Mimi Sun, Jing Bai, Xiangjie Bo
Topics & Concepts
AmaranthTartrazineDetection limitMaterials scienceEngravingGrapheneElectrochemistryNanoparticleLinear rangeNanotechnologyAnalytical Chemistry (journal)ChemistryElectrodeChromatographyComposite materialFood sciencePhysical chemistryDye analysis and toxicityElectrochemical sensors and biosensorsElectrochemical Analysis and Applications