polyaminopolycarboxylic acid

== English == === Etymology === From poly- +‎ amino +‎ polycarboxylic acid. === Noun === polyaminopolycarboxylic acid (plural polyaminopolycarboxylic acids) (organic chemistry) Any of a class of polycarboxylic acids that have a backbone containing several amino groups; they form chelation complexes with metals; the most common example is ethylenediaminetetracetic acid ==== Related terms ==== ==== Translations ====