2,6-Dibromo-4-(difluoromethyl)-3-methylpyridine
2,4-Dibromo-5-(difluoromethyl)-3-methylpyridine
2,3-Dibromo-5-(difluoromethyl)-4-methylpyridine
Ethyl 2-(chloromethyl)-6-(difluoromethyl)pyridine-4-carboxylate
+86(0) 189-6910-6387
[email protected]