| | Thermo Scientific HYPERSIL 30005-254630硅胶柱 - 长度250mm，ID4.6毫米，5μm的颗粒大小 | 48 | ￥4805.00 | ￥4805.00 | | ￥4805.00 |  |
| | 英国whatman 6701-7510 TF囊式特氟龙过滤器 | 12 | ￥1260.09 | ￥1260.09 | | ￥1260.09 | |
| | PolyScience 再循环装置; -10至40°C; 230V 0.75马力的涡轮泵 | 453 | ￥45320.00 | ￥45320.00 | | ￥45320.00 | |
| | Cole-Parmer FR48L10PI-CP 浮子流量计 | 17 | ￥1705.00 | ￥1705.00 | | ￥1705.00 | |
