| | Whatman OE67 醋酸纤维素膜10404006 OE67 0.45uM 25MM 100/PK，尺寸：25MM 孔径0.45um | 7 | ￥704.00 | ￥704.00 | | ￥704.00 |  |
| | Whatman NC10硝酸纤维膜10402014 NC10 0.1uM 50MM 100/PK，尺寸：50mm 孔径0.1um | 10 | ￥1095.00 | ￥1095.00 | | ￥1095.00 | |
| | Whatman NC10硝酸纤维膜10402012 NC10 0.1uM 47MM 100/PK，尺寸：47mm 孔径0.1um | 10 | ￥1065.00 | ￥1065.00 | | ￥1065.00 | |
| | Whatman ME24混合纤维素膜10401731 ME24 0.2uM 142MM 25/PK，尺寸：142MM 孔径0.2um | 8 | ￥864.00 | ￥864.00 | | ￥864.00 | |
