Nalgene 727-2020 针头滤器,未灭菌,0.2um Nylon膜,25mm Syringe Filter,non-Sterile,Nylon,0.2μm,25mm

Nalgene 727-2020 针头滤器,未灭菌,0.2um Nylon膜,25mm Syringe Filter,non-Sterile,Nylon,0.2μm,25mm Labware and Bottles 500 8955