5-Bromo-4-cyano-3-(trifluoromethoxy)pyridine-2-sulfonamide
2-Bromo-5-(fluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridine
2-Bromo-4-(fluoromethyl)-6-iodo-3-(trifluoromethoxy)pyridine
2-Bromo-5-(chloromethyl)-3-cyano-6-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]