| | Cole-Parmer FR4A40BVBN-CP 流量控制器 | 10 | ￥1012.00 | ￥1012.00 | | ￥1012.00 |  |
| | 自动萃取套筒/滤筒 2810-432 43 × 123 25个一包 | 15 | ￥1538.00 | ￥1538.00 | | ￥1538.00 | |
| | Whatman Grade3定性滤纸1003-320 GR3 32.0CM 100/PK | 11 | ￥1178.00 | ￥1178.00 | | ￥1178.00 | |
| | Whatman Grade 3459定性滤纸10316619 Grade 3459 230MM 1000/PK | 13 | ￥1373.00 | ￥1373.00 | | ￥1373.00 | |
