| | Cole-Parmer PSV-2 电磁阀电动阀门 | 30 | ￥3036.00 | ￥3036.00 | | ￥3036.00 |  |
| | Fluke Calibration 9142-E-P多功能计量炉 | 769 | ￥76900.00 | ￥76900.00 | | ￥76900.00 | |
| | 双开口半导体过滤器滤芯; 0.20微米 | 13 | ￥1350.00 | ￥1350.00 | | ￥1350.00 | |
| | Cole-Parmer P11/1-N044-40C 浮子流量计 | 28 | ￥2893.00 | ￥2893.00 | | ￥2893.00 | |
| | 德国 Vacuubrand 油封旋叶真空泵系列（Rotary Vane Pump）RZ 6 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Air Cadet® 420-1902 真空/压力泵，隔膜泵，单头，0.5立方英尺，230伏交流 | 27 | ￥2750.00 | ￥2750.00 | | ￥2750.00 | |
| | Cole-Parmer® EW-70613-55油桶泵，35加仑，47“，230伏，50赫兹，CPVC，TEFC | 146 | ￥14640.00 | ￥14640.00 | | ￥14640.00 | |
