6-(Difluoromethyl)-3-fluoro-4-nitro-2-(trifluoromethoxy)pyridine
2-Fluoro-6-iodo-4-nitro-3-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-5-fluoro-3-nitro-4-(trifluoromethoxy)pyridine
3-Fluoro-5-iodo-2-(trifluoromethoxy)pyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]