在线视频国产网址你懂的_午夜性爱一级片免费视频_亚洲日韩中文字无码_亚洲国产欧美丝袜精品一区

Changzhou Yabang Pharmaceutical Co., LTD.
中文版   |   ENGLISH
Products
Leflunomide

[Standard]:

SFDA

[CAS NO.]:

75706-12-6

[Molecular formula]:

C12H9F3N2O2

[Structural formula]:

[Assay]:

Min 98%

[Description]:  

For anti-rheumatoid arthritis