2-Chloro-3-hydroxy-5-(trifluoromethoxy)pyridine
2-Chloro-3-hydroxy-4-(trifluoromethoxy)pyridine
3-Chloro-6-iodo-2-(trifluoromethoxy)pyridine
5-Chloro-2-iodo-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]