| | Thermo Scientific 30705-103030 HYPERSIL APS-2（氨基）柱 - 长度100mm，3.0mm内径，粒径5μm的 | 45 | ￥4570.00 | ￥4570.00 | | ￥4570.00 |  |
| | Cole-Parmer 062-04ST 浮子流量计 | 4 | ￥484.00 | ￥484.00 | | ￥484.00 | |
| | Filter Papers孔径大小，1.6μ玻璃纤维过滤器 | 4 | ￥440.00 | ￥440.00 | | ￥440.00 | |
| | Filter Bags300°F（149°C）尺寸3高流动性聚酯过滤袋 | 0 | ￥67.50 | ￥67.50 | | ￥67.50 | |
