5-Chloro-2-cyano-3-(difluoromethyl)-4-iodopyridine
3-Bromo-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-methanol
3-Bromo-2-(difluoromethyl)-5-(trifluoromethyl)pyridine-6-methanol
4-Chloro-3-cyano-6-(difluoromethyl)-2-iodopyridine
+86(0) 189-6910-6387
[email protected]