4-Bromo-3-(chloromethyl)-2-iodo-5-(trifluoromethoxy)pyridine
4-Bromo-5-cyano-2-(trifluoromethoxy)pyridine-3-acetic acid
4-Bromo-6-(chloromethyl)-3-iodo-2-(trifluoromethoxy)pyridine
4-Bromo-3-cyano-5-(trifluoromethoxy)pyridine-2-acetic acid
+86(0) 189-6910-6387
[email protected]