Fig. 3From: A single-step isolation of useful antioxidant compounds from Ishige okamurae by using centrifugal partition chromatographyPreparative CPC (n-Hex:EtAOc:MeOH:water 0.5:10:4:6, v/v) chromatogram of IOEA. Stationary phase: lower aqueous phase; mobile phase: upper organic phase; a flow rate of 2 mL/min; rotation speed of 1000 rpm; and a sample of 500 mg dissolved in 6 mL mixture of upper phase and lower phase (1:1, v/v) of the solvent systemBack to article page