?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 4-[4-Diethylamino(styryl)]pyridine | CAS 1915012-73-5?? ?? ??? ?????. ? ??? C17H20N2??, ???? 252.35g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
Chlorobutanol
1-Phenylvinylboronic acid
(S)-(-)-1,1'-BI-2,2'-Naphthol