播放日韩一级黄色片,欧美一二三专区,国产自av,欧美一线视频,国产夜夜夜,www 久久久久,99久久婷婷国产综合精品免费

N-Fluorobenzene sulfonimide (NFSI)

  • CasNo:133745-75-2
  • Molecular Formula: C12H10FNO4S2
  • Purity:99
  • Molecular Weight:315.34
Inquiry

Product Details

Packing:25 kg/barrel