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