Table 1. Evaluation of accuracy in terms of recovery rate at different concentration levels.
| Cell lines | Concentration of sample (ug/L) | Added standard solution (ug/L) | Number of the experiment | Mean (ug/L) | Average recovery (%) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 (ug/L) | 2 (ug/L) | 3 (ug/L) | 4 (ug/L) | 5 (ug/L) | 6 (ug/L) | |||||
| A2780 | 48.6 | 45.0 | 95.5 | 85.9 | 92.5 | 92.2 | 93.3 | 95.0 | 92.4 | 97.3 |
| A2780 | 96.5 | 85.0 | 180.2 | 182.2 | 183.7 | 184.2 | 183.4 | 188.0 | 183.6 | 102.5 |
| Hep G2 | 110.9 | 125.0 | 232.9 | 235.7 | 237.0 | 241.8 | 242.8 | 247.5 | 239.6 | 103.0 |