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
3'-Nitro-biphenyl-4-boronic acid pinacol ester,4,4,5,5-tetramethyl-2-(3'-nitro-[1,1'-biphenyl]-4-yl)-1,3,2-dioxaborolane
Name:           3'-Nitro-biphenyl-4-boronic acid pinacol ester,4,4,5,5-tetramethyl-2-(3'-nitro-[1,1'-biphenyl]-4-yl)-1,3,2-dioxaborolane
CAS No.:           N/A
Purity:           ≥98%
Structural formula:           
返回