2-Bromo-3-cyano-4-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Bromo-3-(fluoromethyl)-5-methyl-4-(trifluoromethoxy)pyridine
3-Bromo-6-cyano-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
5-Bromo-3-chloro-4-(trifluoromethoxy)pyridine-2-acetic acid
+86(0) 189-6910-6387
[email protected]