| | Whatman OE67 醋酸纤维素膜10404001 OE67 0.45uM 13MM 100/PK，尺寸：13MM 孔径0.45um | 5 | ￥563.00 | ￥563.00 | | ￥563.00 |  |
| | Whatman ME24混合纤维素膜10401706 ME24 0.2uM 25MM 100/PK，尺寸：25MM 孔径0.2um | 5 | ￥533.00 | ￥533.00 | | ￥533.00 | |
| | Whatman ME24/21 混合纤维素酯膜10406970 ME24/21 ST 0.2uM 47MM 100/PK，尺寸：47MM 孔径0.2um | 2 | ￥273.00 | ￥273.00 | | ￥273.00 | |
| | 英国Whatman 1820-6537，GF/A系列纯玻璃纤维滤纸，81mm直径 | 5 | ￥501.00 | ￥501.00 | | ￥501.00 | |
| | 英国Whatman 1821-055，GF/B系列纯玻璃纤维滤纸，5.5CM直径 | 5 | ￥555.00 | ￥555.00 | | ￥555.00 | |
| | 英国Whatman 1820-055，GF/A系列纯玻璃纤维滤纸，55mm直径 | 2 | ￥278.00 | ￥278.00 | | ￥278.00 | |
