Research Article

Rapid Screening for Flavone C-Glycosides in the Leaves of Different Species of Bamboo and Simultaneous Quantitation of Four Marker Compounds by HPLC-UV/DAD

Figure 3

HPLC chromatograms of the standard mixture (a), 60% methanol extract of P. acuta (b), B. multiplex cv. Silverstripe (c), and P. heterocycla cv. pubescens (d) using diode array detection at 345 nm. (1) Isoorientin, (2) orientin, (3) vitexin, and (4) isovitexin.
205101.fig.003a
(a)
205101.fig.003b
(b)
205101.fig.003c
(c)
205101.fig.003d
(d)