Research Article
UPLC-MS/MS Determination of Twelve Ginsenosides in Shenfu Tang and Dushen Tang
Table 4
Recovery for the twelve ginsenosides (n=6).
| | Compounds | Initial amount
(ng) | Added amount
(ng) | Detected amount
(ng) | Recovery
(%) | RSD
(%) |
| | Rh1 | 109.04 | 110.00 | 210.53 | 92.26 | 5.40 | | Rg2 | 232.89 | 230.00 | 452.45 | 95.46 | 3.56 | | Rg3 | 401.41 | 410.00 | 840.59 | 107.12 | 1.65 | | F2 | 3.90 | 3.50 | 7.86 | 113.20 | 4.25 | | Rf | 264.02 | 270.00 | 528.47 | 97.95 | 3.03 | | Rg1 | 493.58 | 520.00 | 1064.54 | 109.80 | 3.62 | | Re | 1458.43 | 1550.00 | 3162.58 | 109.95 | 3.33 | | Rd | 479.99 | 510.00 | 1040.27 | 109.86 | 3.30 | | Rc | 684.71 | 710.00 | 1462.20 | 109.51 | 2.24 | | Rb2 | 769.51 | 790.00 | 1524.60 | 95.58 | 1.05 | | Rb3 | 152.45 | 150.00 | 296.00 | 95.70 | 2.45 | | Rb1 | 997.10 | 1000.00 | 2085.35 | 108.82 | 1.10 |
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