| 英国Whatman 1454-090,Grade 54硬化低灰级定量滤纸,22 μm,9CM | 2 | ¥231.00 | ¥231.00 | | ¥231.00 |  |
| Whatman Grade 1573定性滤纸10314752 Grade 1573 270MM 100/PK | 9 | ¥959.00 | ¥959.00 | | ¥959.00 |  |
| 英国Whatman 1452-240,Grade 52硬化低灰级定量滤纸,7 μm,24CM | 8 | ¥847.00 | ¥847.00 | | ¥847.00 |  |
| 英国Whatman 1454-055,Grade 54硬化低灰级定量滤纸,22 μm,5.5CM | 1 | ¥149.00 | ¥149.00 | | ¥149.00 |  |
| Whatman Grade 2555定性滤纸10313947 Grade 2555 FF 185MM 100/PK | 2 | ¥249.00 | ¥249.00 | | ¥249.00 |  |
| 汉密尔顿7779-03微升注射器 可拆卸式针头,noncoring,22S压力表,注射器250μL及以上 | 3 | ¥340.00 | ¥340.00 | | ¥340.00 |  |
| PALAS RBG 1000粉尘气溶胶发生器 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| whatman1980-002可换膜针头过滤容器 SS SYRINGE MEM HLDR 25MM | 18 | ¥1816.00 | ¥1816.00 | | ¥1816.00 |  |