?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 9-Fluorenone | CAS 486-25-9?? ?? ??? ?????. ? ??? C13H8O??, ???? 180.20g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
1,3-Bis[3,5-DI(pyridin-3-YL)phenyl]benzene
Trimethyl(2-morpholin-4-ylethynyl)silane
3-(Trimethoxysilyl)-1-propanamine