2-Bromo-3-fluoro-6-hydroxy-5-(trifluoromethoxy)pyridine
2-Bromo-3-iodo-5-(trifluoromethoxy)pyridine-4-methanol
6-Bromo-3-cyano-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
3-Bromo-6-iodo-2-(trifluoromethoxy)pyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]