4-(Difluoromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine
2,4-Dichloro-3-(trifluoromethoxy)pyridine-5-carboxylic acid
4-(Difluoromethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine
2,3-Difluoro-4-(trifluoromethoxy)pyridine-5-acetonitrile
+86(0) 189-6910-6387
[email protected]