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