4-Bromo-3-methyl-5-nitro-2-(trifluoromethoxy)pyridine
6-Bromo-4-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxylic acid
4-Bromo-6-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Bromo-2-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
+86(0) 189-6910-6387
[email protected]