Figure 7.

RP-HPLC-DAD chromatograms of 7 major compounds. puerarin (1), daidzin (2), liquiritin (3), naringin (4), hesperidin (5), neohesperidin (6), and glycyrrhizin (7) in the standard mixture (A) and SSE sample (B) identified at wavelengths of 254 and 280 nm.

Kim et al. BMC Complementary and Alternative Medicine 2013 13:233   doi:10.1186/1472-6882-13-233
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