日韩精品视频,双腿张开被9个黑人调教影片,欧美大屁股熟妇BBBBBB,男男少年乖H调教跪趴SM视频

Bromfenac sodium

Quality standard:
Appearance: yellow or orange yellow crystalline powder
Assay≥99.0％, Total impurity＜0.5％, Individual impurity＜0.2％