2-Chloro-3-fluoro-6-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Chloro-6-fluoro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Cyano-6-fluoro-3-(trifluoromethoxy)pyridine-2-acetic acid
3-Cyano-2-fluoro-5-(trifluoromethoxy)pyridine-6-acetic acid
+86(0) 189-6910-6387
[email protected]