3,4-Dibromo-2-(trifluoromethoxy)pyridine-5-carboxylic acid
4-Chloro-3,5-dimethyl-2-(trifluoromethoxy)pyridine
2,4-Dibromo-3-(trifluoromethoxy)pyridine-5-carboxylic acid
5-Fluoro-3-(trifluoromethoxy)pyridine-2-methanol
+86(0) 189-6910-6387
[email protected]