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