Publication | Closed Access

Preparation and characterization of a pencil graphite electrode modified with gold nanoparticles decorated poly (l-methionine) and its use in the simultaneous sensitive electrochemical analysis of ascorbic acid, acetaminophen, chlorpheniramine maleate, and caffeine

Materials ScienceAscorbic AcidChemical EngineeringPencil Graphite ElectrodeEngineeringGold NanoparticlesGrapheneElectroanalytical SensorChemistryElectrochemical ProcessElectrode Reaction MechanismElectrochemistry