3-Cyano-2-(difluoromethyl)pyridine-4-carboxaldehyde
Methyl 2-(difluoromethyl)-6-iodopyridine-3-acetate
Ethyl 2-(chloromethyl)-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-acetate
Methyl 3-(bromomethyl)-4-(difluoromethyl)pyridine-2-carboxylate
+86(0) 189-6910-6387
[email protected]