| Whatman GF8 玻璃微纤维滤纸10370111 GF8 200MM 100/PK,0.3 -0.5μm 标准细颗粒物 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| 英国Whatman 5128-6524,THIMBLE CEL石英滤筒33X80MM | 14 | ¥1408.00 | ¥1408.00 | | ¥1408.00 |  |
| Whatman ME27/21混合纤维素酯膜10408915 ME27/21 STL 0.8uM 50MM 400/PK,尺寸:50MM 孔径0.8um | 39 | ¥3970.00 | ¥3970.00 | | ¥3970.00 |  |