80123-59-7 Tc-99m-(Dmpe)2Br2 Tc-99m-Dichloro-bis(1,2-dimethylphosphino)ethane Tc-99m-Dmpe Tc-99m-trans (Dmpe)2Cl2 Technetium (1+)-99Tc, dichlorobis(1,2-ethanediylbis(dimethylphosphine)-P,P')-, (OC-6-12)- Technetium dmpe technetium Tc 99m bis(1,2-dimethylphosphino)ethane