ProductsDehydrated mediaB12 Culture Agar B12 Culture Agar SKU: QB-49-0215 Unit: Each Brand: NUTRI-BACT B12 Culture Agar Other products from «Dehydrated media» Sellers Differential Agar # QB-44-4010 Skim Milk Agar # QB-48-3827 Antibiotic Medium No. 10 # QB-46-0161 Nitrate Agar # QB-68-3330