BD培养基 233901 6 SP Difco Legionella Agar Enrichment, 5 mL 军团菌琼脂营养添加剂,6×5ML

BD培养基 233901 6 SP Difco Legionella Agar Enrichment, 5 mL 军团菌琼脂营养添加剂,6×5ML