亚洲精品成a人片在线观看_床上色的视频网站免费观_在线看片免费人成视频免费大片_熟女bbw农村野外

Current location:Products
4,4,6-Trimethyl-2-[1-(trifluoromethyl)vinyl]-1,3,2-dioxaborinane; 1-(Trifluoromethyl)vinylboronic acid hexylene glycol ester
Name:           4,4,6-Trimethyl-2-[1-(trifluoromethyl)vinyl]-1,3,2-dioxaborinane; 1-(Trifluoromethyl)vinylboronic acid hexylene glycol ester
CAS No.:           1011460-68-6
Purity:           ≥97%
Structural formula:           
返回