Figure 1

Mass spectrometry profiles of aqueous extracts of roots from (A) Panax ginseng, (B) Panax quinquefolius and (C) Panax notoginseng using MALDI-TOF MS.
Mass spectrometry profiles of aqueous extracts of roots from (A) Panax ginseng, (B) Panax quinquefolius and (C) Panax notoginseng using MALDI-TOF MS.