Methyl 2,3-dibromo-4-(difluoromethyl)pyridine-6-acetate
2,3-Dibromo-5-(difluoromethyl)pyridine-6-acetonitrile
3,5-Dibromo-2-(difluoromethyl)pyridine-6-acetic acid
2,3-Dibromo-4-(difluoromethyl)pyridine-5-acetonitrile
+86(0) 189-6910-6387
[email protected]