摘要
目的:利用中药材对电化学振荡反应的干扰,建立蔷薇科果实类药材的快速鉴别方法。方法:采用H2SO4-Ce(SO4)2-CH2(COOH)2-KBrO3电化学振荡体系,考察蔷薇科果实类药材对电化学振荡体系干扰所形成的谱图和特征参数。结果:5种药材的电化学指纹图谱直观表现出明显的区分性;图谱的特征参数在振荡寿命上存在显著性差异。结论:蔷薇科5种果实类药材对电化学振荡反应影响所呈现的指纹图谱可用于这些药材的鉴别;本鉴别方法简便、快速、经济、可靠。
Objective：To establish a rapid identification method for fruit drugs of Rosaceae, according to the influence of Chinese traditional medicine on the electrochemical oscillation reaction. Methods： The experiments were carried out in H2SO4-Ce （SO4 ）2- CH2 （COOH）2-KBrO3 electrochemical oscillation system. The graphs and characteristic parameters which were formed by the disturbance of Rosaceous fruit drugs to the electrochemical oscillation reaction were studied. Results ： There were obvious distinction on the electrochemical fingerprints of five kinds of medicinal materials, and the characteristic parameters of oscillation life were significant different. Conclusion ： The electrochemical fingerprints of five kinds of Rosaceous fruit drugs can be used to identify those medicinal materials. The method is simple, rapid, economic and reliable.
出处
《中药材》
CAS
CSCD
北大核心
2014年第7期1170-1173,共4页
Journal of Chinese Medicinal Materials
基金
国家科技支撑计划(2011BAI04B06)
安徽高校省级自然科学研究项目(KJ2012A188)
安徽中医学院自然科学基金研究项目(2011zr019B)
关键词
电化学振荡反应
鉴别
蔷薇科
果实类药材
Electrochemical oscillation reaction
Identification
Rosaceae
Fruit drugs
