欧美96,久久成人综合网,国产精品免费观看视频播放,涩涩久久,夜夜激情网,成人国产精品视频,香蕉小视频在线观看

2,3-Difluoro-4-ethoxy phenol

  • CasNo:126163-56-2
  • Molecular Formula:C8H8F2O2
  • Purity:99
  • Molecular Weight:174.14
Inquiry

Product Details

Packing:25 kg/barrel