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