Table 1 Stability and reproducibility data of 11 investigated fatty acids
From: Fatty acid variability in three medicinal herbs of Panaxspecies
Peak No. | Stability test (G-8) | Reproducibility test (NG-3) | ||||
|---|---|---|---|---|---|---|
RT (min) | Relative content (%) | RSD (%) | RT (min) | Relative content (%) | RSD (%) | |
1 | 3.98 ± 0.01 | 0.25 ± 0.02 | 6.40 | 3.98 ± 0.01 | 0.48 ± 0.03 | 5.31 |
2 | 5.14 ± 0.01 | 0.92 ± 0.02 | 2.21 | 5.13 ± 0.01 | 0.46 ± 0.02 | 3.94 |
3 | 6.67 ± 0.01 | 25.82 ± 0.49 | 1.90 | 6.65 ± 0.00 | 30.12 ± 0.27 | 0.91 |
4 | 7.04 ± 0.01 | 1.82 ± 0.07 | 4.09 | − | − | − |
5 | 8.52 ± 0.01 | 0.67 ± 0.01 | 1.45 | 8.51 ± 0.00 | 0.56 ± 0.02 | 4.05 |
6 | 10.76 ± 0.01 | 2.04 ± 0.05 | 2.27 | 10.74 ± 0.01 | 2.42 ± 0.05 | 2.00 |
7 | 11.28 ± 0.01 | 7.68 ± 0.10 | 1.32 | 11.26 ± 0.00 | 10.59 ± 0.21 | 1.94 |
8 | 12.54 ± 0.02 | 55.66 ± 0.19 | 0.34 | 12.47 ± 0.00 | 50.12 ± 0.23 | 0.47 |
9 | 14.22 ± 0.01 | 2.96 ± 0.05 | 1.71 | 14.20 ± 0.00 | 3.81 ± 0.08 | 2.21 |
10 | 16.13 ± 0.01 | 1.20 ± 0.11 | 9.02 | 16.10 ± 0.01 | 1.43 ± 0.02 | 1.67 |
11 | 18.16 ± 0.01 | 0.97 ± 0.07 | 6.96 | − | − | − |