高效液相色谱法对黄柏炮制品的研究  

Determination of Berberine in Processed Amur Corktree (Phellodendron amurense) by HPLC

作　　者：王静竹[1] 陈定一[1] 苏英英 

机构地区：[1]北京中医学院中药系,100029

出　　处：《中草药》1994年第6期293-294,共2页Chinese Traditional and Herbal Drugs

摘　　要：利用高效液相色谱法对4种黄柏炮制品中盐酸小檗碱的含量进行了比较研究。结果表明，与生黄柏比较，盐黄柏和酒黄柏的盐酸小檗碱含量变化不大，而黄柏炭中小檗碱的含量损失殆尽。此方法的精密度和回收率均达到定量分析标准。A HPLC method for the determination of berberine in Phellodendron amurense processed by four different procedures has been established. The method is simple, specific and accurate. The recovery is 102.7% and coefficient of variation is 0.69%.

关 键 词：高效液相色谱 黄柏 炮制 

分 类 号：R282.710.2[医药卫生—中药学]