Research Article

Determination of Ten Flavonoids in the Raw and Fermented Fructus Aurantii by Quantitative Analysis of Multicomponents via a Single Marker (QAMS) Based on UPLC

Figure 2

Representative UPLC chromatograms of the standards (a), RFA (b), and FFA samples (c). Peak identification: (1) eriocitrin, (2) neoeriocitrin, (3) narirutin, (4) naringin, (5) hesperidin, (6) neohesperidin, (7) hesperidin-7-O-glucoside, (8) poncirin, (9) naringenin, and (10) hesperetin.
(a)
(b)
(c)