(HEDP) 1. Hydroxyethylidene,.1.1 Diphosphonic
(DTPMPA) Diethylenetriamine Penta (Methylene Phosphonic Acid)
(BHMTMPPA) Bis (Hexamethylene) Triaminopenta (Methylene-Phosphonic Acid)
Sodium Ethylene Diamine Tetraacetate
Etilen Diamino Tetraacetato de Sodio