Online Monitoring of Electrochemical Degradation of Paracetamol through a Biomimetic Sensor

Figure 10

(a) Mass spectrum of the chromatographic peak corresponding to the retention time of 13.4 min of Figure 9(a) for a paracetamol concentration of 0.2 mg mL⁻¹, (b) MS recorded by the NIST library, and (c) difference of the spectra (a) and (b), attesting that the compound is paracetamol.

(a)

(b)

(c)