5-Hydroxy-3-methyl-2-(trifluoromethoxy)pyridine-4-acetonitrile
4-(2,5-Dichlorophenyl)picolinaldehyde
6-Amino-2-fluoro-4-nitro-3-(trifluoromethoxy)pyridine
2,3-Diiodo-4-fluoro-6-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]