Ethylenediaminetetraacetate-copper-ammonia complex; Ammonium ((ethylenedinitrilo)tetraacetato)cuprate(II); copper,azane,2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate; copper complex with ammonia; copper complex with ammonia and ethylenediamine; copper complex with ammonia and ethylenediaminetetraacetate; Ethylenediaminetetraacetic acid, diammonium copper salt