2-Bromo-3-(difluoromethyl)-5-fluoro-6-iodopyridine
2-Bromo-6-(chloromethyl)-4-(difluoromethyl)-3-fluoropyridine
2-Bromo-3-(difluoromethyl)-4-fluoro-6-iodopyridine
3-Bromo-2-(difluoromethyl)-5-iodopyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]