Publication | Open Access

A pencil-lead bismuth film electrode and chemometric tools for simultaneous determination of heavy metals in propolis samples

Materials ScienceExtractive MetallurgyEnvironmental ChemistryChemical EngineeringEngineeringChemical MeasurementCorrosionMass SpectrometryElemental CharacterizationHeavy MetalsAnalytical ChemistryChemistryPropolis SamplesChemical SensorChemometric ToolsElectrochemistry