| Whatman SPARTAN 13 Puradisc针头式滤器10463030 SPARTAN 13/0.45 RC MT 100/PK,孔径:0.45um | 14 | ¥1438.00 | ¥1438.00 | | ¥1438.00 |  |
| 奥林巴斯 SZ51-ILST-SET 倒置荧光显微镜 | 136 | ¥13699.00 | ¥13699.00 | | ¥13699.00 |  |
| Whatman Grade 2589a技术应用滤纸10343630 Grade 2589a 140MM 500/PK | 17 | ¥1775.00 | ¥1775.00 | | ¥1775.00 |  |