痛可舒酊中冰片的含量测定  

作　　者：靳凤云[1] 赵杨[2] 廖薇[2] 孙宜春[2] 

机构地区：[1]贵州省贵阳中医学院药学系分析测试中心,550002 [2]贵州省贵阳中医学院研究生,550002

出　　处：《中外健康文摘：医药月刊》2007年第11期49-50,共2页

摘　　要：目的建立痛可舒酊中冰片的含量测定方法。方法气相色谱法。PEG-20M为固定相,涂布浓度为10%,柱长3.2m,检测器为FID,载气为氮气,色谱柱温：150℃。结果在2.50～20.0mg/ml的范围内线性关系良好,平均回收率为99.06%,RSD为2.70%。结论该法简便高效,结果准确可靠,可用于痛可舒酊的质量控制。Purpose To establish a standards of controlling the quality of tong ke shu tincture .Method： The determination was carried out by GC. Chormatographic conditions were 10% PEG-20M as a stationary phase. The length of. the column was 3.2m. Flame ionization detector. The carrier gas was Nitrogen. The column temperature was 150℃. Result： The linear relationship was good in the range of 2.50-20.0mg/ml. The average recovery was 99.06%, and the RSD was 2.70%. Conclusion： The method is simple, convenient, rapid, accurate and reliable. This method can be used to control the quality of tong ke shu tincture.

关 键 词：痛可舒酊 冰片 气相色谱法 

分 类 号：R927.2[医药卫生—药学]