Sparta Group: Sparta Appoints to its Technical Advisory Board, Acclaimed Biology and Physiology Professor, Leonard Sonnenschein, to Support Further Development of the use of Hypochlorous Acid as a Super Disinfectant finanznachrichten.de - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from finanznachrichten.de Daily Mail and Mail on Sunday newspapers.