2,6-Dichloro-3-(trifluoromethoxy)pyridine-4-carbonyl chloride
3,6-Dichloro-4-(trifluoromethoxy)pyridine-2-carbonyl chloride
2,5-Dichloro-4-(trifluoromethoxy)pyridine-3-carbonyl chloride
2,5-Dichloro-3-(trifluoromethoxy)pyridine-4-carbonyl chloride
+86(0) 189-6910-6387
[email protected]