BD培養(yǎng)基 264120 500 g EA Difco Differential Reinforced Clostridial Agar 強化鑒別梭菌瓊脂

BD培養(yǎng)基 264120 500 g EA Difco Differential Reinforced Clostridial Agar 強化鑒別梭菌瓊脂