| | Whatman ME25/21 混合纤维素酯膜10406809 ME25/21 37MM 100/PK，尺寸：37MM 孔径0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | 自动萃取套筒/滤筒 2810-266 26 × 60 25个一包 | 9 | ￥958.00 | ￥958.00 | | ￥958.00 | |
| | Advantec DP70142MM DP70玻璃纤维过滤器;142毫米直径 | 16 | ￥1600.00 | ￥1600.00 | | ￥1600.00 | |
| | Whatman AE99/3硝酸纤维膜10406012 AE99/3 8uM 47MM 100/PK BLK，尺寸：47MM 孔径8um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
