?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? Pentafluorophenol | CAS 771-61-9?? ?? ??? ?????. ? ??? C6HF5O??, ???? 184.06g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
Dibutyl ethenylboronate
Cyclohexanol, 2-(methylamino)-, (1R,2R)-
4'-Nitro[1,1'-biphenyl]-4-carboxylic acid