2-Methoxy-4-(trifluoromethoxy)pyridine-6-acetic acid
4-Iodo-2-(trifluoromethoxy)pyridine-3-acetic acid
6-Nitro-2-(trifluoromethoxy)pyridine-3-carboxylic acid
6-Nitro-3-(trifluoromethoxy)pyridine-2-carboxylic acid
+86(0) 189-6910-6387
[email protected]