Table 4.
Analysis repeatability and stability of the developed method
| Compounds | Repeatability (n = 6) | Stability (n = 8) | ||||
|---|---|---|---|---|---|---|
| RT (min)a | Content (mg/g)a | RSD (%) | RT (min)a | Content (mg/g)a | RSD (%) | |
| 1 | 15.17 ± 0.29 | 3.03 ± 0.06 | 2.07 | 15.10 ± 0.34 | 3.02 ± 0.03 | 1.03 |
| 2 | 36.49 ± 0.47 | 0.46 ± 0.01 | 1.97 | 36.37 ± 0.55 | 0.47 ± 0.01 | 0.95 |
| 3 | 40.17 ± 0.46 | 0.04 ± 0.01 | 2.727 | 39.97 ± 0.52 | 0.05 ± 0.01 | 2.53 |
| 4 | 42.09 ± 0.28 | 0.30 ± 0.01 | 2.25 | 42.00 ± 0.32 | 0.31 ± 0.01 | 0.81 |
| 5 | 45.00 ± 0.16 | 0.03 ± 0.01 | 2.74 | 44.95 ± 0.18 | 0.04 ± 0.01 | 2.53 |
a
Data are represented as the mean ± SD.