Preparative isolation and purification of five non-volatile compounds from Fructus Caryophylli and Flos Caryophylli by high-speed counter-current chromatography
GAO Lu, YU Bo*, YANG Hong
Chinese Journal of Chromatography . 2011, (11): 1112 -1117 .  DOI: 10.3724/SP.J.1123.2011.01112