1-hydroxy-1,1-diphosphonoethane;1-Hydroxyethanediphosphonica;HEDP;Etidronic acid monohydrate (HEDP);1-Hydroxyethylidenebis(phosphonic acid);Hydroxyethylidene diphosphonic acid;HDEPA;OEDFK;Etidronic Acid (ca. 60% in Water, ca. 4.2mol/L);HDEPA (ca. 60% in Water, ca. 4.2mol/L);HEDP (ca. 60% in Water, ca. 4.2mol/L);1-Hydroxyethylidene-1,1-diphosphonic Acid (ca. 60% in Water, ca. 4.2mol/L);OEDFK (ca. 60% in Water, ca. 4.2mol/L);1-Hydroxyethylidenedi(phosphonic acid);Dequest 2010;Turpinal SL;Oxyethylidenediphosphonic acid;Hydroxyethanediphosphonic acid;HEDPA;Etidronsaeure;Etidronic acid Monohydrate;Etidronic acid m;Etidronic acid;Ethyl 3-aMinobenzoate Methanesulfonate;ethane-1-hydroxy-1,1-diphosphonic acid;EHDP;1-Hydroxyethane-1,1-diphosphonic acid;1-hydroxyethane 1,1-diphosphonic acid;1-Hydroxyeth;1000sl;1,1,1-ethanetrioldiphosphonate;(hydroxyethylidene)diphosphonicacid;(1-hydroxyethylidene)di-phosphonicaci;(1-hydroxyethylidene)bis-phosphonicaci;(1-hydroxyethylene)diphosphonicacid;(1-Hydroxyethane-1,1-diyl)diphosphonic acid;Etidronate;1-HYDROXYETHYLIDENEDIPHOSPHONIC ACID;1-Hydroxyethylidene-1,1-Diphosphonic Acid;(1-hydroxy-1-phosphonoethyl)phosphonic acid