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