Fig. 1. Representative HPLC chromatogram of mixed standards (A), red ginseng powder (B), and red ginseng extract (C). 1, Rg1 (15.53 min); 2, Re (16.12 min); 3, Rf (32.66 min); 4, Rh1 (37.67 min); 5, Rg2(S) (38.04 min); 6, Rg2(R) (39.22 min); 7, Rb1 (40.89 min); 8, Rc (42.74 min); 9, Rb2 (44.44 min); 10, Rd (46.86 min); 11, Rg3(S) (56.15 min); 12, Rg3(R) (56.80 min).
