Release Time:2019-03-25 Hits:
First Author: Fang Cheng
Disigner of the Invention: 彭伟,曲景平,李明洋,王汉奇
Authorization Number: ZL 201410539887.1
Prev One:头孢硝噻吩的合成方法
Next One:聚乙二醇水凝胶微球及其制备方法