Table 5.
Stability of the developed method for the quantification of the studied drugs.
| Drug | Bench top stability | Freeze–thaw matrix stability | ||||||
|---|---|---|---|---|---|---|---|---|
| Low QC | High QC | Low QC | High QC | |||||
| Accuracy (mean%) | Precision (%CV) | Accuracy (mean%) | Precision (%CV) | Accuracy (mean%) | Precision (%CV) | Accuracy (mean%) | Precision (%CV) | |
| ASA | 97.35 | 2.01 | 99.66 | 0.94 | 96.89 | 1.88 | 96.88 | 1.09 |
| OST | 98.42 | 3.17 | 98.80 | 2.07 | 96.16 | 2.69 | 99.69 | 1.53 |
| MPL | 96.12 | 3.63 | 97.59 | 1.77 | 97.50 | 3.27 | 97.79 | 2.39 |