蒙成药古古勒—4汤中栀子甙的含量测定

Dertermination of theGardenoside in the TraditionalMongolian Medicine Gugule-4 Decoction

采用薄层—紫外法测定了古古勒— 4汤中栀子甙的含量。回归方程为A =0 0 2 72c +0 0 0 2 8,r =0 9998;含量为 1 4 16 % (成药 ) ,平均回收率为 98 6 % ,RSD =0 5 6 %。

The gardenoside in the traditional mongolian medicine Gugule-4 decoction was determined by the thin-layer chromatography.The regression equationA=0.0272C+0.9998;the content of the gardenoside is 1.416%,the average rate of recovery is 98.6%,RSD=0.56%.