超临界流体萃取法净化黄芪中有机氯农药的研究

李欢欣;赵春杰;沈艳霞

Study on purifying organochlorine pesticide in Radix Astragali by supercritical fluid extraction

LI Hun-xin;ZHO Chun-jie;SHEN Yn-xi

中国药学杂志 . 2005, (17): 1335 -1338 .