5-Chloro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine
5-Chloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine
4-Chloro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine
4-Chloro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]