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