| | WhatmanGrade2定性滤纸1002-931 GR 2 58x68CM 100/PK | 20 | ￥2095.00 | ￥2095.00 | | ￥2095.00 |  |
| | Whatman OE66 醋酸纤维素膜10404119 OE66 0.2uM 76MM 50/PK，尺寸：76MM 孔径0.2um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 英国Whatman 1820900086，GF/A系列纯玻璃纤维滤纸，3.4CM IN HOLDER | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Big Blue 150235 工业过滤器外壳 | 9 | ￥920.00 | ￥920.00 | | ￥920.00 | |
