| | WhatmanGrade1定性滤纸1001-320GR 1 32.0CM 100/PK | 4 | ￥492.00 | ￥492.00 | | ￥492.00 |  |
| | WhatmanGrade1定性滤纸1001-385GR 1 38.5CM 100/PK | 8 | ￥811.00 | ￥811.00 | | ￥811.00 | |
| | 英国Whatman 35029，Puradisc 25系列针头滤器DLL PP-250 PP | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | WhatmanGrade2定性滤纸1002-055 GR 2 5.5CM 100/PK | 0 | ￥72.00 | ￥72.00 | | ￥72.00 | |
