| | Dwyer 1211-12 卷起U型管压力计 | 6 | ￥690.00 | ￥690.00 | | ￥690.00 |  |
| | Ingersoll-Rand 1/2in Diaphragm Pump 5011130990 | 60 | ￥6099.90 | ￥6099.90 | | ￥6099.90 | |
| | Bacharach 1530-0001 室内空气质量监测器 | 206 | ￥20650.00 | ￥20650.00 | | ￥20650.00 | |
| | Masterflex 77200-69 更换转子组件Masterflex L / S易装II泵头 | 18 | ￥1800.00 | ￥1800.00 | | ￥1800.00 | |
| | I-Chem Bottle Bost Rnd W/CP 32OZ CS12 229-1000 | 7 | ￥759.90 | ￥759.90 | | ￥759.90 | |
| | Matrix 3715 平底冻存管 | 20 | ￥2045.00 | ￥2045.00 | | ￥2045.00 | |
