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