2,6-Difluoro-4-(difluoromethyl)-3-nitropyridine
3,6-Difluoro-4-(difluoromethyl)-2-nitropyridine
2,5-Difluoro-4-(difluoromethyl)-3-nitropyridine
3-(Bromomethyl)-2,6-difluoro-4-(difluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]