4-Bromo-3-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxylic acid
4-Bromo-3-nitro-2-(trifluoromethoxy)pyridine-6-acetic acid
3-Bromo-6-iodo-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Bromo-3-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxylic acid
+86(0) 189-6910-6387
[email protected]