SAN DIEGO--(BUSINESS WIRE)--PURE Bioscience (NASDAQ:PURE), creator of the patented silver dihydrogen citrate (SDC) antimicrobial, today announced that its marketing partner, Richmont Sciences (Richmont), has established distribution of PURE’s SDC-based IV-7™ products in the Middle East region. Under this arrangement, PURE sells IV-7 products to Richmont for resale into the Middle East, where the IV-7 water treatment and disinfection products have been registered by the United Arab Emirates-Dubai Municipality. Richmont is initially focusing on distribution of IV-7 Water Treatment™.