| Nunc 141004 24孔载板系统 | 27 | ¥2773.00 | ¥2773.00 | | ¥2773.00 |  |
| Cole-Parmer®电磁隔膜泵,92毫升/分钟,115伏交流 | 47 | ¥4730.00 | ¥4730.00 | | ¥4730.00 |  |
| EFD30CC桶清除盒 | 9 | ¥938.00 | ¥938.00 | | ¥938.00 |  |
| Cole-Parmer 231G MS2 2F D CP1 压差传感器 | 46 | ¥4664.00 | ¥4664.00 | | ¥4664.00 |  |
| NYCO 7870 1LT MIL-PRF-7870C 润滑油 | 2 | ¥280.00 | ¥280.00 | | ¥280.00 |  |