Obychnye khimikaty
2026-07-19
4,4'''-双(ацетонитрил)-5',5''-双(4-(ацетонитрил)фенил)-1,1':3',1'':3'',1'''-四联бензол
4,4'''-Bis(acetonitrilato)-5',5''-bis(4-(acetonitrilato)phenyl)-1,1':3',1'':3'',1'''-quaterphenyl
4,4'''-Bis(acetonitrilato)-5',5''-bis(4-(acetonitrilato)phenyl)-1,1':3',1'':3'',1'''-quaterphenyl 97%