Tab. 5.
Robustness of the analytical conditions of the method proposed
| Analytical Condition | Sample (Peak area) | Analytical Condition | Standard (Peak area) | Sample (Peak area) | Analytical Condition | Standard (Peak area) | Sample (Peak area) |
|---|---|---|---|---|---|---|---|
| Filter 0.45 μm | 2776.97 | 1.0 mL/min | 1432.41 | 2776.97 | 60:40 (ACN:H2O) | 1432.41 | 2776.97 |
| 2818.04 | 1481.54 | 2818.04 | 1481.54 | 2818.04 | |||
| 2738.04 | 1428.25 | 2738.04 | 1428.25 | 2738.04 | |||
| Filter 0.22 μm | 2726.63 | 0.9 mL/min | 1692.02 | 3024.37 | 55:45 (ACN:H20) | 1405.43 | 2821.53 |
| 2775.86 | 1624.12 | 3031.55 | 1482.50 | 2835.31 | |||
| 2775.86 | 1592.80 | 3105.28 | 1454.17 | 2927.59 | |||
| 1.1 mL/min | 1278.88 | 2483.92 | 65:35 (ACN:H2O) | 1422.57 | 2773.01 | ||
| 1277.86 | 2498.06 | 1454.11 | 2756.51 | ||||
| 1304.08 | 2585.06 | 1452.64 | 2781.15 | ||||
| Average | 2761.88 | Average | 1456.88 | 2809.53 | Average | 1445.96 | 2803.13 |
| %RSD | 1.26 | %RSD | 10.6 | 8.32 | %RSD | 1.81 | 2.02 |