3-Chloro-2-chloromethyl-4-methylpyridine
2-Chloro-5-chloromethyl-4-methylpyridine
6-Bromo-2-(trifluoromethyl)nicotinamide
5-Bromo-3-(trifluoromethyl)picolinamide
+86(0) 189-6910-6387
[email protected]