Simultaneous Determination of Eight Chemical Components in Angelicae Sinensis Radix and Its Herbal Products by QAMS

Figure 2

HPLC chromatogram of mixed standard solution (a) and Angelica test solution (b). Note. 1, chlorogenic acid. 2, ferulic acid. 3, senkyunolide I. 4, senkyunolide H. 5, coniferyl ferulate. 6, senkyunolide A. 7, ligustilide. 8, levistolide A.

(a)

(b)