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. 2016 Sep 15;21(9):1234. doi: 10.3390/molecules21091234

Figure 1.

Figure 1

High-speed countercurrent chromatography (HSCCC) chromatogram of the ethyl acetate extract of Veronica ciliata Fisch. (a) First separation. Solvent system: n-hexane/n-butanol/water (1.5:5:5 v/v/v); mobile phase: upper phase; flow rate: 5 mL/min; revolution speed: rev 800 rpm; retention of stationary phase: 52%; sample size: 200 mg; (b) Second separation of Fraction A. Solvent system: n-hexane/n-butanol/water (3:2:5 v/v/v); mobile phase: upper phase; flow rate: 5 mL/min, revolution speed: rev 800 rpm; retention of stationary phase: 70%; sample size: 200 mg. (A–F represent HSCCC separation fractions).