国产综合色视频在线播放_国产日韩欧美在线免费_国产馆在线观看免费 -盘点国产欧美日本视频,激情五月在线,狠狠干奇米,日本在线网,亚洲

Nepafenac

Quality standard:
Appearance: yellow needle crystal
Assay: ≥99.0% . Total impurity ≤0.5 % , Individual impurity ≤0.2 %