| | Helix Medical TBG. SIL..031X.063X.157 25COIL 60-825-23 | 8 | ￥819.90 | ￥819.90 | | ￥819.90 |  |
| | 美国PALL Supor型微孔过滤膜片 0.1μm,47mm | 8 | ￥848.00 | ￥848.00 | | ￥848.00 | |
| | Techne Prime 95-0339-02 紫外线交联仪 | 172 | ￥17250.00 | ￥17250.00 | | ￥17250.00 | |
| | Cole-Parmer微四点温度指示标签式温点，120-149°F,04SCOPOML2F01PK | 2 | ￥205.70 | ￥205.70 | | ￥205.70 | |
