Research Article

Quantitative Determination of 7 Saikosaponins in Xiaochaihu Granules Using High-Performance Liquid Chromatography with Charged Aerosol Detection

Figure 2

Extracted ion chromatogram (EIC) of the test sample (a) and mixed standard solution (b). (1) SSc, (2) SSi, (3) rotundioside D, (4) SSh, (5) SSa, (6) SSb2, (7) SSg, (8) SSb1, and (9) SSd.
(a)
(b)