4-Bromo-2,3-dimethyl-6-(trifluoromethoxy)pyridine
2,3-Dichloro-6-nitro-5-(trifluoromethoxy)pyridine
3-Bromo-2,6-dimethoxy-4-(trifluoromethoxy)pyridine
2-Amino-3,5-dimethyl-6-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]