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