| | 英国Whatman 1821-090，GF/B系列纯玻璃纤维滤纸，9CM直径 | 2 | ￥272.00 | ￥272.00 | | ￥272.00 |  |
| | Whatman MP80/31 MicroPlus10407863 MP80/31 0.8uM 125MMx105M 1/PK，尺寸：125MMx105M 孔径0.8um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman FP 30 Puradisc针头式滤器10462281 CELTRON 30/0.45 RCGF 100/PK，孔径：0.45um | 13 | ￥1349.00 | ￥1349.00 | | ￥1349.00 | |
