EDTA 銅二鉀鹽;乙二胺四乙酸銅二鉀鹽
Dipotassium [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cuprate(2-)
Dipotassium cupric ethylenediaminetetraacetate;Dipotassium [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cuprate(2-)