3-Bromo-2,4-dihydroxy-6-(trifluoromethyl)pyridine
2,4-Dihydroxy-3-methoxy-6-(trifluoromethyl)pyridine
2,4-Dibromo-3-hydroxy-6-(trifluoromethyl)pyridine
2,4-Dichloro-3-hydroxy-6-(trifluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]