Table 3.
Comparison of analytical parameters of different naproxen electrodes.
| Working electrode | Electrochemical technique | Linear range (µM) | LOD (µM) | Sample | Degradation product | Reference |
|---|---|---|---|---|---|---|
| Glassy carbon electrode | DPV | 10–125 | 0.3 | Tablets | No | [24] |
| Boron-doped diamond | DPV | 0.5–50 | 0.03 | Tablets | Yes | [21] |
| Platinum electrode | DPV | 4.03–108 | 1.04 | Tablets | No | [19] |
| ZnO/MWCNTs/CPE | SWV | 1.0–200 | 0.23 | Tablets | No | |
| MWCNTs-Gr-Il/GCE | DPV | 1–100 | 0.125 | Blood plasma | No | [31] |
| MWCNTs/GCE | Amperometry | 10–100 | 0.6 | Tablets | No | [27] |
| Graphite electrode | DPV | 4.9–123 | 4.45 | Tablets | No | [25] |
| SWCNTs/CPE | DPV | 4.35–65.5 | 6.255 | Tablets and blood plasma | Yes | Present work |