康宁corning耗材 2411-0015 滴式分配瓶,低密度聚乙烯,聚丙烯点滴盖和盖,容量15ml LSP Nalgene 12

康宁corning耗材 2411-0015 滴式分配瓶,低密度聚乙烯,聚丙烯点滴盖和盖,容量15ml LSP Nalgene 12 72 1CS