Table 1 Recovery rates of five main saponins in P. notogingseng
From: Saponin accumulation in the seedling root of Panax notoginseng
Saponin | Spiked (mg) | Saponin detected mean (SD) (mg) | Recovery rate (%) | RSD (%) |
|---|---|---|---|---|
R1 | 2.68 | 2.74 (0.07) | 102.2 | 2.44 |
Rg1 | 18.91 | 20.12 (0.15) | 106.4 | 0.85 |
Re | 0.86 | 0.86 (0.02) | 100.0 | 2.38 |
Rb1 | 10.60 | 11.27 (0.02) | 106.3 | 1.81 |
Rd | 2.12 | 2.08 (0.04) | 98.1 | 1.49 |