消痹膏薄层色谱鉴别方法研究  

TLC Method of Xiao Bi Ointment

作　　者：李绍洋 陈金锋[1] 郭怀宇[1] 蒋家龙[1] LI Shao-yang CHEN Jin-feng GUO Huai-yu JIANG Jia-long(Traditional Chinese Hospital of Lu＇an, Anhui Lu＇an 237000, Chin)

机构地区：[1]六安市中医院药剂科,安徽六安237000

出　　处：《广州化工》2017年第19期111-112,共2页GuangZhou Chemical Industry

基　　金：安徽省卫生计生委中医药科研课题(No:2016zy44)

摘　　要：建立消痹膏薄层色谱鉴别方法,为制定质量标准提供依据。采用薄层色谱法对消痹膏中白芷、姜黄等所有饮片进行定性鉴别。分别以石油醚(30~60℃)-乙醚(3∶2),甲苯-甲醇-冰醋酸(30∶3∶1)为白芷、姜黄的展开剂,在硅胶G薄层板上展开,所得薄层色谱斑点清晰,阴性对照无干扰。该方法专属性强,重复性好,可用于消痹膏的定性鉴别。Identification method of Xiao Bi Ointment by TLC was established and the basis for the quality standard was provided. TLC was used to distinguish Chinese herbal medicine in the prescription which contained angelica dahurica and curcuma longa, petroleum ether（ 30 - 60 ℃ ） -dietbyl ether （ 3 ： 2 ）, methylbenzene-methyl alcohol-glacial acetic acid （30 ： 3 ： 1 ） were used as developing agent for angelica dahurica and curcuma longa, which launched on the silica gel plate. The spots of TLC of all varieties were clear, and there was no interfere with the negative reference. This method is highly soecific and reproducibility, can be used for the qualitative identification of the ointment.

关 键 词：消痹膏 薄层色谱法 质量标准 

分 类 号：R917[医药卫生—药物分析学]