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