3-Bromo-5-chloro-2-(trifluoromethoxy)pyridine-4-sulfonamide
2-Bromo-4-iodo-3-methyl-5-(trifluoromethoxy)pyridine
2-Bromo-3-hydroxy-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
5-Bromo-4-chloro-3-(trifluoromethoxy)pyridine-2-sulfonamide
+86(0) 189-6910-6387
[email protected]