Methods: The contents of gentiopicroside in wild and planting Gentiana determinated by RP - HPLC method .方法采用RP -HPLC 测定野生和栽培秦艽中龙胆苦苷的含量.OBJECTIVE : To establish a RP - HPLC method for the determination of Gentiopicroside...
这个惊人的消息象着了火似的一下子在公馆里传开了, 接着就惊动了那两位少爷.The alarm, running through the house like fire, caught the two gentlemen next.河边上密密麻麻的柳丛上的黄叶颜色鲜浓,象着了火似的.The thick along the river flamed with sharp and positive yellow leaves.她的一双眼睛,又...
AutoFill automatic container irrigation delivers the convenience of automatic irrigation , but with the advantages of sub - irrigation.自动填充容器灌溉系统具有地下灌溉的优点....
Results Galangin was obtained step column chromatography of polyamide only once.结果运用聚酰胺柱层析一次分离,获得有效成分高良姜素.Results Galangin was obtained by on - step column chromatography of polyamide only once.结果运用聚酰胺柱层析 - 次分离,获得有效成分高良姜...