5-Bromo-3-(difluoromethyl)-2-fluoropyridine
2-Amino-6-bromo-4-(difluoromethyl)pyridine
3-Bromo-2-(difluoromethyl)-4-fluoropyridine
3,4-Dibromo-2-(difluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]