康宁corning 11750 500mL PP Centrifuge Tubes with Plug Seal Cap and Dip Tube, Sterile 1/包 2包/箱 4489.89
日本关东化学官网
日本Kanto化学官网日本kanto化学中国代理
康宁corning 11750 500mL PP Centrifuge Tubes with Plug Seal Cap and Dip Tube, Sterile 1/包 2包/箱 4489.89