Research Article

Total Active Compounds and Mineral Contents in Wolffia globosa

Figure 2

HPLC chromatograms of standard ferulic acid, luteolin 7-O-β-D-glucoside, and kaempferol solutions (a) and the fingerprint HPLC chromatograms of W. globosa extract (b) at wavelength 340 nm.
(a)
(b)