| | Whatman RC55再生纤维素膜10410250 RC55 0.45uM 600MM 25/PK，尺寸：600MM 孔径0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Whatman RC55再生纤维素膜10410272 RC55 ST 50MM 100/PK，尺寸：50MM 孔径0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | whatman 定性滤纸―预折叠级1213-150 GR 113 FF 15CM 100/PK | 5 | ￥503.00 | ￥503.00 | | ￥503.00 | |
| | WhatmanGrade1定性滤纸1001-917 GR 1 46X57CM 100/PK | 11 | ￥1113.00 | ￥1113.00 | | ￥1113.00 | |
| | Whatman Grade 2589a技术应用滤纸10343630 Grade 2589a 140MM 500/PK | 17 | ￥1775.00 | ￥1775.00 | | ￥1775.00 | |
