97精品久久久久中文字幕_日韩伦理免费播放在线观看电影_cao死你小sao货湿透了_久久久久国产免费

   Mr.Huang +86-15903735596
Ethyl fluoride



Chemical formula: C15H11NF4O3
Chemical name: 6,7,8 - trifluoro -2 - (Fluoro ethyl) -1,4 - dihydro -4 - O -3 - quinolin-ethyl
English name:no
CAS:407-47-6
Structural formula:

Use:pharmaceutical intermediate
Content:>98.5%(liquid phase chromatography)
Appearance:white or white-like crystal powder
packing style:20kg paper drum or packed according to demands from customers.





  Previous product: Bromopropionyl spiro benzoxazin-cyclohexane
  Next product: None