| | Whatman GradeB2 称量纸10347671 GradeB2 76x76MM 500/PK | 2 | ￥297.00 | ￥297.00 | | ￥297.00 |  |
| | WhatmanGrade1定性滤纸1001-185 GR 1 18.5CM 100/PK | 1 | ￥184.00 | ￥184.00 | | ￥184.00 | |
| | Whatman Grade 3236测试纸10345572 Grade 3236 110x20MM 1000/PK PLS W/O | 100 | ￥10068.00 | ￥10068.00 | | ￥10068.00 | |
| | Whatman Grade 3645测试纸10342596 Grade 3645 105X190MM 1000PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
