Novel approach for the voltammetric evaluation of antioxidant activity using DPPH[rad]-modified electrode[rad]) immobilized on the
electrode surface has been studied. Bare glassy carbon
electrode (GCE) and
modified Electroanalysis of antioxidants in pharmaceutical dosage forms: State-of-the-art and perspectives detection limits are demonstrated. The special attention is paid to various types of
chemically modified Surfactant/carbon nanofibers-modified electrode for the determination of vanillin© 2015 Springer-Verlag Wien. Glassy carbon
electrode (GCE)
modified with carbon nanofibers (CNF