| Whatman ME28混合纤维素膜10400812 ME28 1.2uM 47MM 100/PK,尺寸:47mm 孔径1.2um | 9 | ¥953.00 | ¥953.00 | | ¥953.00 |  |
| Whatman Grade2799滤纸10360279 Grade2799 20MMx25M 1/PK IMPREG LEADACETATE | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Whatman MP80/31 MicroPlus10407867 MP80/31 0.8uM 145MMx105M 1/PK,尺寸:145MMx105M 孔径0.8um | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |