| | ADVANTEC N086R19X90MM 提取套环过滤器 | 15 | ￥1500.00 | ￥1500.00 | | ￥1500.00 |  |
| | KNF Neuberger Pump Ptfe Diaph 10LPM 6TOR115V N810.3FTP | 178 | ￥17874.50 | ￥17874.50 | | ￥17874.50 | |
| | 英国whatman 1841-090 Multigrade GMF150预滤膜|多层玻璃微纤维滤纸 | 3 | ￥389.00 | ￥389.00 | | ￥389.00 | |
| | Whatman RC58再生纤维素膜10410338 RC58 34.5MMx50M 1/PK，尺寸：34.5MMx50M 孔径0.2um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Ohaus/AV812奥豪斯天平 | 112 | ￥11250.00 | ￥11250.00 | | ￥11250.00 | |
