3-Bromo-4-hydroxypicolinaldehyde
6-Bromo-5-hydroxypicolinaldehyde
3-Bromo-2-(trifluoromethyl)pyridine-6-methanol
3-Bromo-2-(trifluoromethyl)pyridine-5-methanol
+86(0) 189-6910-6387
[email protected]