2,6-Dibromopyridine-3-carboxylic acid
3,5-Bis(2,3-difluorophenyl)pyridine
2,6-Bis(perfluorophenyl)-3-iodopyridine
2,3-Bis(perfluorophenyl)-5-iodopyridine
+86(0) 189-6910-6387
[email protected]