2-Bromo-3-cyano-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-Bromo-3-(chloromethyl)-5-methoxy-4-(trifluoromethoxy)pyridine
4-Bromo-2-fluoro-3-nitro-5-(trifluoromethoxy)pyridine
3-Bromo-6-cyano-2-(trifluoromethoxy)pyridine-4-methanol
+86(0) 189-6910-6387
[email protected]