| | Whatman Grade3定性滤纸1003-323 GR3 2.3CM 100/PK | 0 | ￥72.00 | ￥72.00 | | ￥72.00 |  |
| | WhatmanGrade2定性滤纸1002-147 GR 2 15.0CM IP CERT 100/PK | 1 | ￥190.00 | ￥190.00 | | ￥190.00 | |
| | WhatmanGrade1定性滤纸1001-110 GR 1 11.0CM 100/PK | 0 | ￥90.00 | ￥90.00 | | ￥90.00 | |
| | Whatman Grade4定性滤纸1004-930 GR 4 58x58CM 100/PK | 17 | ￥1716.00 | ￥1716.00 | | ￥1716.00 | |
