| | Whatman Grade4定性滤纸1004-320 GR 4 32.0CM 100/PK | 7 | ￥793.00 | ￥793.00 | | ￥793.00 |  |
| | Whatman Grade4定性滤纸1004-125 GR 4 12.5CM 100/PK | 1 | ￥131.00 | ￥131.00 | | ￥131.00 | |
| | Whatman Grade4定性滤纸1004-648 GR 4 38x114MM OD 63MM ID 1/RL | 2 | ￥290.00 | ￥290.00 | | ￥290.00 | |
| | Whatman Grade4定性滤纸1004-917 GR 4 46x57CM 100/PK | 15 | ￥1509.00 | ￥1509.00 | | ￥1509.00 | |
| | Whatman Grade4定性滤纸1004-400 GR 4 40.0CM 100/PK | 11 | ￥1172.00 | ￥1172.00 | | ￥1172.00 | |
