Ethylenediaminetetraacetic acid trisodium salt/依地酸三钠盐
Ethylenediaminetetraacetic acid trisodium is used to bind metal ions in the practice of chelation therapy, for treating mercury and lead poisoning, used in a similar manner to remove excess iron from the body, for treating the complication of repeated blood transfusions, as would be applied to treat thalassaemia.