| | Whatman Grade6定性滤纸1006-090 GR 6 9.0CM 100/PK | 0 | ￥95.00 | ￥95.00 | | ￥95.00 |  |
| | Whatman Grade4定性滤纸1004-110 GR 4 11.0CM 100/PK | 1 | ￥101.00 | ￥101.00 | | ￥101.00 | |
| | Whatman Grade6定性滤纸1006-150 GR 6 15.0CM 100/PK | 2 | ￥231.00 | ￥231.00 | | ￥231.00 | |
| | Whatman Grade5定性滤纸1005-320 GR 5 32.0CM 100/PK | 10 | ￥1006.00 | ￥1006.00 | | ￥1006.00 | |
