二阶导数光谱法测定七厘散中血竭的含量

Content Determination of Resina Draconis in Qili Powder (Resina Draconis, Resina Boswelliae Carterii, etc.) with 2nd Derivative Spectrograph

用二阶导数光谱法测定七厘散中血竭的含量,以此控制七厘散的内在质量,该法不经分离提纯,即可消除其它组分的干扰。

To control thor internal quality of Qili Powder, the content of Resina Draconis in this powder was determined with the 2nd derivative peetrograph. This method could eliminate the interference of other components without separation and purification.