Table 3.
Analytical parameters of the proposed technique.
| Parameter | |
|---|---|
| Peak potential (mV) | 1230 | 
| Linearity range (µM) | 0.100–40.0 | 
| R-squared | 0.9993 | 
| Slope (µA µM–1) | 0.9363 | 
| Intercept (µA) | 1.1773 | 
| Standard error of slope | 0.011 | 
| Standard error of intercept | 0.197 | 
| LOD (µM) | 0.028 | 
| LOQ (µM) | 0.094 | 
| Intraday repeatability (RSD%) | ≤7.4 | 
| Interday repeatability (RSD) | ≤7.6 | 
| Extraction recovery (%) | ≥85.3 |