2-Hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
5-Iodo-2-methoxy-4-(trifluoromethoxy)pyridine
3-Hydroxy-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-(Difluoromethyl)-4-methyl-6-(trifluoromethoxy)pyridine-2-carboxylic acid
+86(0) 189-6910-6387
[email protected]