?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 2-Chloro-4-methylpyridine-5-boronic acid | CAS 913836-08-5?? ?? ??? ?????. ? ??? C6H7BClNO2??, ???? 171.39g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
1H-Pyrazol-4-ylboronic acid
5-Methyl-pyridin-3-ylamine
Benzoic acid, 4,4'-(2,5-pyridinediyl)bis-