Fig. 2From: Nonenzymatic coated screen-printed electrode for electrochemical determination of acetylcholineLSVs of MCSNP/SPE in 0.1 M PBS (pH 7.0) containing 20.0 µM ACh at various scan rates; numbers 1–8 correspond to 5, 10, 30, 70, 100, 300, 500 and 700 mV s−1, respectively. Inset: Variation of anodic peak current vs. square root of scan rateBack to article page