BD培養(yǎng)基 283810 500 g EA Difco Mycobacteria 7H11 Agar 分枝桿菌7H11瓊脂

BD培養(yǎng)基 283810 500 g EA Difco Mycobacteria 7H11 Agar 分枝桿菌7H11瓊脂