Study on the Separation of Monoterpenes from Piper nigrum L. by High-speed Counter-current Chromatography
Jiang Zhi-guo, Chen Wen-xue, Liu Si-xin
Food and Fermentation Industries . 2011, (03): 202 -206 .  DOI: 10.13995/j.cnki.11-1802/ts.2011.03.007