2-Bromo-5-iodo-4-methyl-3-(trifluoromethoxy)pyridine
2-Bromo-3-nitro-6-(trifluoromethoxy)pyridine-5-acetonitrile
6-Bromo-4-iodo-2-methyl-3-(trifluoromethoxy)pyridine
2-Bromo-3-nitro-5-(trifluoromethoxy)pyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]