Table 6 The repeatability tests of HPLC.
Peak NO. | Peak area | ||||||
|---|---|---|---|---|---|---|---|
S1 | S2 | S3 | S4 | S5 | S6 | RSD (%) | |
1 | 652 | 726.2 | 675.8 | 598.9 | 701.5 | 633.9 | 6.96 |
2 | 806.4 | 891.2 | 830.9 | 795.2 | 794.7 | 793.1 | 4.68 |
3 | 553.3 | 620.5 | 580.2 | 534.3 | 534.8 | 535.4 | 6.20 |
4 | 3221.4 | 3486.4 | 3281 | 3281.2 | 3291.7 | 3233.6 | 2.91 |
5 | 387.2 | 316.4 | 336 | 329.4 | 329.2 | 356.1 | 7.45 |
6 | 798.6 | 859.5 | 809.6 | 868.5 | 877.3 | 888.5 | 4.38 |
7 | 110.5 | 121.3 | 114 | 117 | 119.1 | 111.3 | 3.75 |