2-(Bromomethyl)-5-chloro-4-(difluoromethyl)pyridine
2-(Bromomethyl)-4-chloro-6-(difluoromethyl)pyridine
3-(Bromomethyl)-2-chloro-4-(difluoromethyl)pyridine
2-(Bromomethyl)-6-chloro-4-(difluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]