5-Bromo-2-(bromomethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine
5-Chloro-4-(difluoromethyl)-2-fluoro-3-iodopyridine
5-Bromo-2-(bromomethyl)-3-(difluoromethyl)-4-(trifluoromethyl)pyridine
5-Chloro-4-(difluoromethyl)-3-fluoro-2-iodopyridine
+86(0) 189-6910-6387
[email protected]