亚洲一二区,国产中文福利,国产精品综合网,国产美乳在线观看,国产又黄又爽刺激片,www97影院,91精品在线免费观看视频

3,4,5-trifluorophenyl boronic acid

  • CasNo:143418-49-9
  • Molecular Formula:C6H4BF3O2
  • Purity:99
  • Molecular Weight:175.9
Inquiry

Product Details

Packing:25 kg/barrel

Appearance:White powder