| | Cole-Parmer PMR1-010832 浮子流量计 | 13 | ￥1375.00 | ￥1375.00 | | ￥1375.00 |  |
| | 日本LMS VCP–8101型真空泵 真空：650mmHg | 52 | ￥5200.00 | ￥5200.00 | | ￥5200.00 | |
| | Seepex MDCS 025-6L 56C-BARESHAF 卫生螺杆泵56C电机安装，2.5 - 451 GPH | 522 | ￥52240.00 | ￥52240.00 | | ￥52240.00 | |
| | Cole-Parmer 225G100PA2M1106CP1 压力传感器 | 57 | ￥5742.00 | ￥5742.00 | | ￥5742.00 | |
