3-Hydroxy-5-iodo-6-nitro-2-(trifluoromethoxy)pyridine
3-(Chloromethyl)-2-hydroxy-6-methyl-4-(trifluoromethoxy)pyridine
2-(Chloromethyl)-6-hydroxy-5-methyl-3-(trifluoromethoxy)pyridine
3-(Bromomethyl)-5-fluoro-6-methoxy-2-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]