3-Bromo-5-cyano-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride
4-Bromo-2-iodo-3-(trifluoromethoxy)pyridine-6-acetic acid
3-Bromo-5-iodo-6-(trifluoromethoxy)pyridine-2-acetic acid
3-Bromo-2-chloro-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
+86(0) 189-6910-6387
[email protected]