Table 4.
Results of LC–MS analysis of 19 saponin standards.
| Standard Name | RT (min) | Area | M/Z (M + Na) | Calculate Mass Errors (ppm) |
|---|---|---|---|---|
| Ginsenoside Rg1 | 4.78 | 210,621,828 | 823.4778 | 3.76 |
| Ginsenoside Re | 4.91 | 185,905,150 | 969.5354 | 3.51 |
| Ginsenoside Rf | 8.90 | 326,583,879 | 823.4778 | 3.76 |
| Pseudo-ginsenoside F11 | 9.34 | 193,324,327 | 823.4777 | 3.89 |
| Ginsenoside F3 | 10.08 | 359,421,580 | 793.4682 | 2.65 |
| Ginsenoside Rh1 | 10.45 | 33,692,890 | 661.4218 | 9.37 |
| Ginsenoside Rc | 10.52 | 56,417,603 | 1101.5771 | 3.54 |
| Ginsenoside Rg2 | 10.72 | 39,293,309 | 807.4778 | 10.03 |
| Ginsenoside Rb2 | 11.01 | 223,210,191 | 1101.5769 | 3.72 |
| Ginsenoside Rb3 | 11.11 | 189,872,269 | 1101.5764 | 4.18 |
| Ginsenoside F1 | 11.52 | 313,614,257 | 661.4257 | 3.48 |
| Ginsenoside Rd | 12.08 | 158,247,318 | 969.5354 | 3.51 |
| Noto-ginsenoside Fe | 13.47 | 159,923,021 | 939.5243 | 4.15 |
| Ginsenoside F2 | 15.47 | 185,211,392 | 807.4832 | 3.34 |
| Noto-ginsenoside Ft1 | 16.53 | 81,671,445 | 939.5245 | 3.94 |
| Ginsenoside Rg3 | 17.55 | 186,817,422 | 807.4833 | 3.22 |
| Ginsenoside CK | 22.07 | 466,725,112 | 645.4313 | 2.79 |
| Ginsenoside Rh2 | 23.70 | 115,834,711 | 645.4308 | 3.56 |
| Ginsenoside Rk2 | 30.58 | 65,261,096 | 627.4207 | 3.03 |