4-Chloro-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-3-acetonitrile
3-Bromo-2-cyano-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-6-hydroxy-5-iodopyridine-3-acetonitrile
2-Amino-3-chloro-4-methyl-6-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]