| | Advantec T300A293D PTFE疏水膜 | 37 | ￥3750.00 | ￥3750.00 | | ￥3750.00 |  |
| | 英国Whatman 50057，VACU-GUARD 50mm真空泵保护滤器ORDISI 1/PK CONTAIN (28419765) | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer 迷你过滤器/稳压器 | 6 | ￥638.00 | ￥638.00 | | ￥638.00 | |
| | 英国whatman 10539554医院用试纸，Grade 470系列1INx350FT | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
