3-Chloro-2,5-dihydroxy-6-(trifluoromethoxy)pyridine
3-Iodo-2-(trifluoromethoxy)pyridine-5-sulfonamide
6-Chloro-2,4-dihydroxy-3-(trifluoromethoxy)pyridine
2-Methyl-4-(trifluoromethoxy)pyridine-3-carboxylic acid
+86(0) 189-6910-6387
[email protected]