GC法测定满山红油中■牛儿酮的含量  

Determination of Germacrone in Oleum rhododendri daurici by GC

作　　者：李玥瑛[1] 仲昭庆[1] 

机构地区：[1]黑龙江省药品检验所,哈尔滨150001

出　　处：《中国药品标准》2007年第2期53-56,共4页Drug Standards of China

摘　　要：目的:建立满山红油中■牛儿酮的含量测定方法,为满山红油提供质量控制标准。方法:采用GC法,以苯基甲基硅酮(OV-17)为固定相,涂布浓度1.5%;柱温145℃。结果:牛尤彡牛儿酮在0.2～2.0μg范围内呈良好的线性关系,r=0.9995,平均回收率为98.10%,RSD=1.31%n=9。结论:本方法简便,快速,结果准确,可靠,重现性好。Objective：To establish a method to determine Germacrone in oleum rhododendri daurici;and to evaluate the quality of this drug. Methods.. GC, OV- 17 （1.5% ） ;Column temperature at 145℃. Results ： The standard curve was linear within the range of 0. 2-2. 0ug,r= 0. 9995;The average recovery was 98. 10% （RSD= 1.31% ,n = 9）. Conclusion：The method is simple and rapid. The results is accurate and reproducible.

关 键 词：GC色谱法 满山红油 牻牛儿酮 

分 类 号：R927.2[医药卫生—药学]