| | 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 | |
