ETHYLENE GLYCOL-bis-(β-AMINO-ETHYLETHER)-N,N,N',N'-TETRAACETIC ACIDEGTAETHYLENE GLYCOL-bis-(β-AMINOETHYLETHER)-N,N,N',N'-TETRAACETIC ACIDETHYLENEGLYCOL-bis-(β-AMINOETHYLETHER)-N,N'-TETRAACETIC ACIDEGTA (chemical)乙二醇双氨乙基醚四乙酸依他酸乙二醇双(2-氨基乙基醚)四乙酸乙二醇二乙醚二胺四乙酸Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acidChel™-DEGlycol ether diamine tetraacetic acidEthylene-bis(oxyethylenenitrilo)tetraacetic acidEgtazic acidEthylenebis(oxyethylenenitrilo)tetraacetic acid乙二醇-O,O'-双(2-氨乙基)-N,N,N',N'-四乙酸Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acidEthylenebis(oxyethylenenitrilo)tetraacetic acidEgtazic acidethylene glycol bis(beta-aminoethyl ether)-N,N,N',N'-tetraacetic acid3,12-bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecanedioic acid[ethylenebis(oxyethylenenitrilo)]tetraacetic acidEGTAH4egtaethylene glycol bis(2-aminoethyl)tetraacetic acidethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid