2-Bromo-3-(difluoromethyl)-6-iodopyridine-5-carboxaldehyde
Ethyl 4-bromo-3-(difluoromethyl)-6-fluoropyridine-2-acetate
2-Bromo-3-(difluoromethyl)-5-iodopyridine-6-carboxaldehyde
Ethyl 4-bromo-3-(difluoromethyl)-5-fluoropyridine-2-acetate
+86(0) 189-6910-6387
[email protected]