目的：比较不同类型的基质对阿司匹林软膏稳定性的影响，确定基质类型和制备工艺。

Objective: To compare the affect of Aspirin ointment stability from different types of bases, and identify the types of bases and preparation technology.

youdao

目的：比较不同类型的基质对阿司匹林软膏稳定性的影响，确定基质类型和制备工艺。

Objective: To compare the affect of Aspirin ointment stability from different types of bases, and identify the types of bases and preparation technology.

youdao