Methyl 4,5-dibromo-3-(trifluoromethoxy)pyridine-2-acetate
Methyl 3,4-dibromo-2-(trifluoromethoxy)pyridine-5-acetate
Methyl 2,6-dibromo-3-(trifluoromethoxy)pyridine-5-acetate
Methyl 4-nitro-2-(trifluoromethoxy)pyridine-6-acetate
+86(0) 189-6910-6387
[email protected]