2-Bromo-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine
2-Bromo-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine
3-Bromo-6-(chloromethyl)-2-(trifluoromethoxy)pyridine
5-Bromo-2-(chloromethyl)-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]