| | WhatmanGrade1定性滤纸1001-824GR 1 7.5x10.0CM 500/PK | 4 | ￥427.00 | ￥427.00 | | ￥427.00 |  |
| | Whatman Grade5定性滤纸1005-185 GR 5 18.5CM 100/PK | 3 | ￥355.00 | ￥355.00 | | ￥355.00 | |
| | Whatman Grade5定性滤纸1005-047 GR 5 4.7CM 100/PK | 0 | ￥66.00 | ￥66.00 | | ￥66.00 | |
| | Whatman Grade4定性滤纸1004-125 GR 4 12.5CM 100/PK | 1 | ￥131.00 | ￥131.00 | | ￥131.00 | |
| | WhatmanGrade1定性滤纸1001-125 GR 1 12.5CM 100/PK | 0 | ￥90.00 | ￥90.00 | | ￥90.00 | |
