| Cole-Parmer®齿轮泵系统,台式模拟驱动器,1.17毫升/转,220 VAC | 174 | ¥17413.00 | ¥17413.00 | | ¥17413.00 |  |
| 上海精密TG628A光学分析天平 | 10 | ¥1000.00 | ¥1000.00 | | ¥1000.00 |  |
| Ohaus/EB3奥豪斯天平 | 53 | ¥5350.00 | ¥5350.00 | | ¥5350.00 |  |
| Cole-Parmer TBIH102-080LD 绝缘布高温胶带 | 16 | ¥1650.00 | ¥1650.00 | | ¥1650.00 |  |
| I-Chem 314-0025-RWD 2.5加仑 LDPE方形瓶,已认证 I-Chem 2.5 Gallon LDPE Cubitainer® Certified | 9 | ¥918.00 | ¥918.00 | | ¥918.00 |  |