ProductsDehydrated mediaLecithin Lecithin SKU: QB-46-9000 Unit: Each Brand: NUTRI-BACT Lecithin Other products from «Dehydrated media» Czapek Yeast Extract Agar # QB-68-1134 Peptone PCNB Agar # QB-49-3603 Thioglycolate Medium w/o Indicator # QB-68-4706 Heart Infusion Agar # QB-44-2011