Fig. 5From: Electrochemical behavior of anticancer drug 5-fluorouracil at carbon paste electrode and its analytical applicationDifferential pulse voltamogramms of 5-FU at carbon paste electrode at different concentrations (a) blank, (b) 3, (c) 5, (d) 10, (e) 15, (f) 20, (g) 25, (h) 30, (i) 35, (j) 40, (k) 50, (l) 60, (m) 70, (n) 80, (o) 90, (p) 100, (q) 120, (r) 150, (s) 170, and (t) 200 μM. (A) Plot of current vs. concentration of 5-FUBack to article page