| | Whatman 滤纸混合纤维素酯滤膜，无菌，0.45微米 | 45 | ￥4550.00 | ￥4550.00 | | ￥4550.00 |  |
| | Whatman Grade3定性滤纸1003-320 GR3 32.0CM 100/PK | 11 | ￥1178.00 | ￥1178.00 | | ￥1178.00 | |
| | Whatman Grade3定性滤纸1003-917 GR 3 46x57CM 100/PK | 27 | ￥2704.00 | ￥2704.00 | | ￥2704.00 | |
| | Whatman Grade4定性滤纸1004-047 GR 4 4.7CM 100/PK | 0 | ￥59.00 | ￥59.00 | | ￥59.00 | |
