Pulpdent EDTA-30 EDTA Aqueous Chelating Cleanser Solution 17% 30 mL Bottle por | Jul 19, 202617% Solution. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. Dental Imaging & X-Ray. Pennington, NJ. This product expires on 03/2027 or better.