摘要
为研究复方灯盏细辛胶囊的质量控制 ,采用TLC法鉴定复方灯盏细辛胶囊中的灯盏花素与人参皂甙Rb1 ,并用紫外分光光度法测定了其中灯盏花素与总皂甙的含量。结果 :复方灯盏胶囊中的灯盏花素含量为8 0 1 0 % ,RSD为 3 44% (n =9) ,总皂甙含量为 34 2 5 % ,RSD为 1 76 % (n =9) ,平均加样回收率为 98 50 % (n =9) ,RSD为 1 2 4 %。提示该法可作为该制剂的质量控制方法。
To well control the quality of 'Compound Deugzhanxixin Capsule',TLC method was used to Breviscapine and ginsenoside Rb l,and their contents were measured by ultraviolet spectrophotometry.Results:The content of Breviscapine in 'Compound Fleabane Capsule' accounts for 8 010% and RSD being 3 44%(n=9);ginsenoside Rb l accounts for 34 25% and RSD being 1 76%(n=9);average recovery rate was 98 50%(n=9) and RSD being 1 24%.Thus,this method can be used for quality control. [HT6ZY]
出处
《上海中医药杂志》
北大核心
2002年第10期40-41,共2页
Shanghai Journal of Traditional Chinese Medicine
