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