| | Whatman MP31 MicroPlus10407766 MP31 0,45uM 135x240MM 100/PK，尺寸：135x240MM 孔径0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Whatman MP45/21 MicroPlus10407861 MP45/21 0.45uM 125MMx105M 1/PK，尺寸：125MMx105M 孔径0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman MP20/21 MicroPlus10407864 MP20/21 0.2uM 145MMx105M 1/PK，尺寸：145MMx105M 孔径0.2um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman ME27/31混合纤维素酯膜10409272 ME27/31 ST 0.8uM 50MM 100/PK，尺寸：50MM 孔径0.8um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
