Nalgene 298-9020 大容量的FastCapTM瓶顶过滤器,容量可高达5L,聚苯乙烯外壳,90mmPES滤膜 FASTCAP W/PES 0.2UM;90MM BLUE

Nalgene 298-9020 大容量的FastCapTM瓶顶过滤器,容量可高达5L,聚苯乙烯外壳,90mmPES滤膜 FASTCAP W/PES 0.2UM;90MM BLUE Labware and Bottles 10 10 5370