Determination of four components in root of Saposhnikovia divaricata by HPLC gradient elution;
Determination of four components in root of Saposhnikovia divaricata by HPLC gradient elution;
HPLC梯度洗脱法测定防风中4种主要成分含量
Determination of four components in root of Saposhnikovia divaricata by HPLC gradient elution;
HPLC梯度洗脱法测定防风中4种主要成分含量