Methyl 6-bromo-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
5-Chloro-4-cyano-2-(trifluoromethoxy)pyridine-3-methanol
6-Bromo-3-(fluoromethyl)-4-nitro-2-(trifluoromethoxy)pyridine
3-Bromo-6-nitro-2-(trifluoromethoxy)pyridine-5-methanol
+86(0) 189-6910-6387
[email protected]