3,4-Dihydroxy-5-(trifluoromethyl)pyridine
2,6-Diiodo-3-(trifluoromethyl)pyridine
3,4-Diiodopyridine-2-sulfonyl chloride
2,6-Dihydroxy-3-(trifluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]