title: The chemical state of  99m Tc in biomedical products. II. The chelation of reduced technetium with DTPA.
mesh_terms: D001205:Ascorbic Acid; D002614:Chelating Agents; D002845:Chromatography; D005782:Gels; D006851:Hydrochloric Acid; D007454:Iodides; D007501:Iron; D010084:Oxidation-Reduction; D004369:Pentetic Acid; D013667:Technetium / Q000032:analysis*; D013861:Thiocyanates; D014001:Tin
chemical_list: D002614:Chelating Agents; D005782:Gels; D007454:Iodides; D013861:Thiocyanates; D013667:Technetium; D014001:Tin; D004369:Pentetic Acid; D007501:Iron; D001205:Ascorbic Acid; D006851:Hydrochloric Acid