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