Electrocatalytic Study of Paracetamol at a Single-Walled Carbon Nanotube/Nickel Nanocomposite Modified Glassy Carbon Electrode

Table 2

Recovery study for the electrochemical process of commercial sample (Panadol). Five replicates of 1.0 mM paracetamol determination at SWCNT/Ni-modified electrodes.

Real life sample	Recovered concentration; (mM)	Recovery rate; (%)	Mean; recovery; (%)	RSD; (%)
1	1.034	103.4
2	0.973	97.3
3	0.956	95.6	96.9	1.9
4	0.945	94.5
5	0.937	93.7