HPLC法测定两面针中氯化两面针碱的含量  

Determination of Nitidine Chloride in Shinyleaf Pricklyash(Zanthoxylum nitidum)

作　　者：张守尧[1] 王桂芳[1] 邹恒琴[1] 

机构地区：[1]第一军医大学珠江医院,广州510282

出　　处：《中草药》1998年第7期445-446,共2页Chinese Traditional and Herbal Drugs

摘　　要：建立了两面针中氯化两面针碱的HPLC测定法，方法简便、准确。加样回收率为97.7％，RSD＝0．82％，最低检测浓度0．8μg／mL，可用于两面针的质量控制。We have established a HPLC method for the determination of nitidine chloride in Zanthoxylum nitidum (Roxb. )DC.. The method was simple and accurate. The average recovery was 97. 7% and RSD was 0. 82%. The method can be used for the quality control of Zanthoxylum nitidum (Roxb. )DC..

关 键 词：两面针 氯化两面针碱 高效液相色谱 测定 

分 类 号：R282.71[医药卫生—中药学] R284[医药卫生—中医学]