2,7-Diamino-9-phenyl-10-ethylphenanthridinium chloride 3,8-Diamino-5-ethyl-6-phenylphenanthridinium chloride 602-52-8 Babidium chloride EINECS 210-018-2 Ethidium chloride HOMIDIUM CHLORIDE NSC 522843 NSC-84423 Novidium chloride Phenanthridinium, 3,8-diamino-5-ethyl-6-phenyl chloride Phenanthridinium, 3,8-diamino-5-ethyl-6-phenyl-, chloride