Ethyl 2-bromo-6-methyl-4-(trifluoromethoxy)pyridine-3-carboxylate
2-Bromo-5-(chloromethyl)-4-iodo-3-(trifluoromethoxy)pyridine
2-Bromo-3-(chloromethyl)-5-iodo-4-(trifluoromethoxy)pyridine
3-Bromo-2-(fluoromethyl)-6-iodo-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]