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