Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) Chronoamperometric responses recorded simultaneously at an Au-array/PEDOT-Ty-CA modified electrode, polarized at −0.20 V vs. Ag/AgCl, and an Au-array/PEDOT-CA modified electrode, polarized at +0.30 V vs. Ag/AgCl, in an aqueous phosphate buffer solution of pH 7.5 at various dopamine and catechol mixture concentrations: 10, 20, 40, 60, and 80 μM; (b) Calibration plots obtained from the chronomperometric responses presented in Figure 6(a).
