6-Bromo-3-(difluoromethyl)-2-methoxypyridine
2-Bromo-5-(difluoromethyl)-3-methoxypyridine
2-Bromo-5-(bromomethyl)-4-(difluoromethyl)pyridine
2-Bromo-4-(difluoromethyl)-5-methoxypyridine
+86(0) 189-6910-6387
[email protected]