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