国产一区二区在线播放,色视频在线网站,九色精品高清在线播放,www.sihu,日本xxxxx成年视频软件,色播播电影,久草视频在线看

2-(Trifluoromethyl) benzyl bromide

  • CasNo:395-44-8
  • Molecular Formula:C8H6BrF3
  • Purity:99
  • Molecular Weight:239.03
Inquiry

Product Details

Packing:25 kg/barrel