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