Figure 3

Base peak ion chromatograms of the ginsenoside mixed standards (a), herbal extracts (b), plasma (c) and feces (d) by HPLC-TQ-MS analysis with MRM scan (in positive ion mode).
Base peak ion chromatograms of the ginsenoside mixed standards (a), herbal extracts (b), plasma (c) and feces (d) by HPLC-TQ-MS analysis with MRM scan (in positive ion mode).