2,4-Dimethoxy-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine
2,6-Dibromo-4-(trifluoromethoxy)pyridine-3-methanol
2,5-Dimethoxy-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine
2,3-Dimethoxy-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
+86(0) 189-6910-6387
[email protected]