Methyl 2,4-bis(trifluoromethyl)pyridine-3-acetate
3,4-Bis(trifluoromethyl)pyridine-2-carbonyl chloride
2,6-Bis(trifluoromethyl)pyridine-3-carbonyl chloride
Ethyl 4,5-bis(trifluoromethyl)picolinate
+86(0) 189-6910-6387
[email protected]