?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? Benzenepropanoic acid, 4-chloro-, methyl ester | CAS 50561-69-8?? ?? ??? ?????. ? ??? C10H11ClO2??, ???? 198.65g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
1038395-62-8
5-Bromo-2-furaldehyde
2-Bromo-5-formylpyridine