| 英国Whatman 5230-400, Reeve Angel滤纸,25-30um,直径400mm,标准定性纤维素滤纸 | 5 | ¥567.00 | ¥567.00 | | ¥567.00 |  |
| Cole-Parmer CPN-956-538 超声波清洗机 | 188 | ¥18810.00 | ¥18810.00 | | ¥18810.00 |  |
| Helix Medical Tubing Silic 250'.500IN/.750IN 60-564-243 | 164 | ¥16414.30 | ¥16414.30 | | ¥16414.30 |  |
| Cole-Parmer 20管18毫米直径的架 | 9 | ¥902.00 | ¥902.00 | | ¥902.00 |  |