| | whatman 定性滤纸―预折叠级1214-150 GR 114 FF 15CM 100/PK | 4 | ￥456.00 | ￥456.00 | | ￥456.00 |  |
| | 罗威 单级风冷移动式空压机V-2.0/8 | 101 | ￥10109.68 | ￥10109.68 | | ￥10109.68 | |
| | 英国Whatman 51542，VACU-GUARD 60mm真空泵保护滤器ULPA PLUS | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Thermo Scientific 30503-053030 Hypersil SAS（C1）柱 - 长50mm，3.0mm内径，3μm的颗粒大小 | 46 | ￥4610.00 | ￥4610.00 | | ￥4610.00 | |
