薄层层析法分离鉴定蟾蜍毒素和毒鼠强  

Separation and analysis of cinobufotoxin and tetramine by TLC

作　　者：肖雪花[1] 陈湛[1] 庞智锋[1] 

机构地区：[1]广东省佛山市疾病预防控制中心,广东佛山528000

出　　处：《中国卫生检验杂志》2008年第1期119-119,175,共2页Chinese Journal of Health Laboratory Technology

摘　　要：目的：建立用薄层层析法分离鉴定蟾蜍毒素和毒鼠强的方法。方法：用薄层层析法分离检测。结果：毒鼠强标准的Rf=0.59,显蓝紫色斑点,蟾蜍毒素在Rf=0.2-0.65,能得到至少8个以上的彩色斑点,毒鼠强的蓝紫色斑点不受干扰。结论：该方法操作简便,结果可靠。Objective：To set up a determining method and conduct qualitative analysis of cinobufotoxin and tetramine.Methods：To separate and analyze cinobufotoxin and tetramine by TLC.Results：The standard Rf value of tetramine was 0.59,presenting a indigo point.We could get above 8 colourful points from cinobufotoxin when the Rf value was between 0.2 and 0.65.And the indigo point was not disturbed.Conclusion：The proposed method provides simple and accurate analysis.

关 键 词：薄层层析法 蟾蜍毒素 毒鼠强 

分 类 号：O658.1[理学—分析化学]