| | Whatman Grade 1574定性滤纸10314871 Grade 1574 70MMx100M 1/PK NEUTRAL | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Whatman Grade 1575定性滤纸10314916 Grade 1575 200MM 100/PK | 4 | ￥492.00 | ￥492.00 | | ￥492.00 | |
| | Whatman Grade 595定性滤纸10311649 Grade 595 FF 210MM 100/PK | 6 | ￥616.00 | ￥616.00 | | ￥616.00 | |
| | Whatman Grade 2589a技术应用滤纸10343687 Grade 2589a 580x580MM 100/PK | 21 | ￥2106.00 | ￥2106.00 | | ￥2106.00 | |
| | Whatman Grade 1573定性滤纸10314744 Grade 1573 FF 125MM 100/PK | 3 | ￥385.00 | ￥385.00 | | ￥385.00 | |
