5-Bromo-2,3-dichloro-4-(difluoromethyl)pyridine
2,4-Dichloro-5-(difluoromethyl)-3-nitropyridine
2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-6-carbonyl chloride
2-(Difluoromethyl)-3-(trifluoromethyl)pyridine-6-carbonyl chloride
+86(0) 189-6910-6387
[email protected]