O.G.Y.E. (Oxytetracycline-Glucose Yeast Extract) Agar Base Back to Catalog Môi trường vi sinh Alphachem O.G.Y.E. (Oxytetracycline-Glucose Yeast Extract) Agar Base O.G.Y.E. (Oxytetracycline-Glucose Yeast Extract) Agar Base Selective medium for yeasts and molds isolation and enumeration in foods and cosmetics.