?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 3,4-Difluorotoluene | CAS 2927-34-6?? ?? ??? ?????. ? ??? C7H6F2??, ???? 128.12g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
1,1'-Biphenyl, 4-(trans-4-ethylcyclohexyl)-4'-(trans-4-propylcyclohexyl)-
4,4'-(Ethyne-1,2-diyl)dibenzoic acid
[1,1':4',1''-Terphenyl]-4-carbonitrile, 3'-fluoro-4''-propyl-