| | Jensen Instrument Gauge Canners Test 2-INCH 50462 | 21 | ￥2199.90 | ￥2199.90 | | ￥2199.90 |  |
| | Thermo Scientific 30505-154630 HYPERSIL SAS（C1）柱 - 长150mm，ID4.6毫米，粒径5μm的 | 45 | ￥4580.00 | ￥4580.00 | | ￥4580.00 | |
| | 英国whatman 11343798，Grade 2410OTC，512x631.5MM ，6HOLE | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Justrite Drum F/CEASEFIRE Receptcl 12GL 26001 | 9 | ￥999.90 | ￥999.90 | | ￥999.90 | |
| | Thermo Scientific 30305-1546301 HYPERSIL MOS-2（C8）柱 - 长150mm，ID4.6毫米，5μm颗粒大小 | 45 | ￥4580.00 | ￥4580.00 | | ￥4580.00 | |
