Graphite Composite Electrode in Voltammetry

Graphite composite electrode (CCE30), composed from 30% of graphite powder and 70% of epoxy resin, was tested. Determination of aminocompounds, oxidation of adenine and guanine, and determination of manganese by differential pulse voltammetry (DPV) and direct current voltammetry (DCV) was tested in positive potential area.