3-Cyano-2-fluoro-6-nitro-4-(trifluoromethoxy)pyridine
2-Chloro-5-iodo-3-(trifluoromethoxy)pyridine-4-acetic acid
2-Chloro-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetic acid
2-Cyano-6-fluoro-5-nitro-3-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]