ProductsDehydrated mediaLecithin (soybeam) Lecithin (soybeam) SKU: QB-48-2415 Unit: Each Brand: NUTRI-BACT Lecithin (soybean) Other products from «Dehydrated media» Lauryl Sulfate Tryptone Broth # QB-42-2412 Duncan Strong Sporulation Broth # QB-48-1156 Endo DEV Agar # QB-44-1616 Raka-Ray No. 3 Hi-Gel Agar # QB-46-3719