Figure 4. Cyclic voltammogram of a chitosan-catechol CNT electrode in a solution containing 200 μM AA, 50 μM DA, 200 μM UA + artificial cerebrospinal fluid (aCSF)

From

Functionals Aspects and Simultaneous Detection of Dopamine, Ascorbic Acid and Uric Acid Using Chitosan-Catechol Graphene and Carbon Nanotube Modified Electrodes

Tjerignimin Adissa Silue, Valerie Lewitus, Abul Hussam, Hadar Ben-Yoav, Nathalia Peixoto

Journal of Biomedical Engineering and Technology. 2019, 7(1), 5-13 doi:10.12691/jbet-7-1-2