采用RP-HPLC梯度洗脱方法，建立了广炎灵注射剂半成品指纹图谱，该方法简单、稳定、使用方便。

The fingerprint of GUANGYANLING injection substance was set up with RP-HPLC, gradation technology. This method is easy, stable and convenient.

youdao

采用RP-HPLC梯度洗脱方法，建立了广炎灵注射剂半成品指纹图谱，该方法简单、稳定、使用方便。

The fingerprint of GUANGYANLING injection substance was set up with RP-HPLC, gradation technology. This method is easy, stable and convenient.

youdao