A carbon paste electrode improved with poly(ethylene glycol) for tannic acid surveillance in beer samples
Jamille V. Piovesan, Edson Roberto Santana, Almir Spinelli
Topics & Concepts
Tannic acidEthylene glycolElectrodeChemistryCarbon fibersEthyleneCarbon paste electrodeMaterials scienceOrganic chemistryCyclic voltammetryCatalysisComposite materialElectrochemistryPhysical chemistryComposite numberFermentation and Sensory AnalysisElectrochemical sensors and biosensorsDye analysis and toxicity