2-Methoxy-6-(trifluoromethoxy)pyridine-4-sulfonamide
2,4-Dibromo-6-(trifluoromethoxy)pyridine-3-acetonitrile
2,3-Dichloro-6-iodo-5-(trifluoromethoxy)pyridine
2,3-Dichloro-5-iodo-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]