Fig. 9From: Multiwalled carbon nanotubes decorated with bismuth (III) oxide for electrochemical detection of an antipyretic and analgesic drug paracetamol in biological samplesChronoamperogram for different paracetamol concentrations in 0.1 M PBS, curves 1–7: 0.02–0.14 μM. Insets: (a) Plots of icat/ibuffer vs. t1/2. (b) Slope2 vs. [paracetamol]Back to article page