Simultaneous Determination of 25 Ginsenosides by UPLC-HRMS via Quantitative Analysis of Multicomponents by Single Marker

Figure 1

Total ion chromatograms. (a) Blank of methanol, (b) twenty-five ginsenoside standards, and (c) extract of Panax ginseng roots analyzed by UPLC-HRMS in negative ion mode.

(a)

(b)

(c)