英文别名3,6,9,12-tetrakis(carboxymethyl)-3,6,9,12-tetraazatetradecanedioic acid; Triethyleneteraaminehexaacetic acid; 3,6,9,12-Tetraazatetradecanedioic acid, 3,6,9,12-tetrakis(carboxymethyl)-; 2-[2-[bis(carboxymethyl)amino]ethyl-[2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]ethyl]amino]acetic acid; 2-[2-[bis(carboxymethyl)amino]ethyl-[2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]ethyl]amino]ethanoic acid; 1,4,7,10-Tetraazadecane-1,1,4,7,10,10-hexakisacetic acid; 2,2',2'',2'''-[Ethylenebis(carboxymethylimino)bisethylenebisnitrilo]tetraacetic acid; 2,2',2'',2'''-[Ethylenebis[(carboxymethylimino)ethylenenitrilo]]tetraacetic acid; 3,6,9,12-Tetrakis(carboxymethyl)-3,6,9,12-tetraazatetradecane-1,14-dioic acid; Triethylenetetranitrilohexaacetic Acid 
