薄层扫描法测定葛根芩连片中葛根素的含量  

Determination of Puerarin Content in Gegenqinlian Tablets by TLCS Method

作　　者：闵庆旺[1] 谭生建[2] 陈培让[2] 王建社[2] 

机构地区：[1]中国人民解放军总装备部后勤部卫生局,北京100101 [2]中国人民解放军总装备部后勤部军事医学研究所,北京100101

出　　处：《解放军药学学报》2001年第2期81-82,共2页Pharmaceutical Journal of Chinese People's Liberation Army

摘　　要：目的　建立TLCS法测定葛根芩连片中葛根素含量。方法　采用单波长反射锯齿扫描 ,测定波长为 2 75nm。结果　线性范围在 0 .38～ 3.8μg ,r =0 .9993,平均回收率为 96 .87%。结论　本法稳定可靠 。Aim To establish a TLCS method for determination of Puerarin content in Gegenqinlian tablets.Methods The determination was carried out with reflection zigzag scanning at a single wavelength.The detection wavelength was set at 275nm.Results The calibration curve was linear in the range of 0.38～3.8μg,r=0.999 3 and the average recovery was 96.87%.Conclusion The method is stable and reliable and can be used in quality control.

关 键 词：葛根芩连片 葛根素 TLCS法 含量 测定 中药 

分 类 号：R284.1[医药卫生—中药学]