3,6-Bis(trifluoromethyl)-2-chloropyridine
5,6-Bis(trifluoromethyl)nicotinaldehyde
3,5-Bis(trifluoromethyl)-2-chloropyridine
4,5-Bis(trifluoromethyl)-2-fluoropyridine
+86(0) 189-6910-6387
[email protected]