| | Cole-Parmer IS-30GPM-12-F-F-IS1 变截面流量计 | 41 | ￥4158.00 | ￥4158.00 | | ￥4158.00 |  |
| | Sandpiper® S1FB3K1KPUS000 气动双隔膜PVDF泵，聚偏氟乙烯（PVDF），45 GPM,热塑性隔膜 | 183 | ￥18310.00 | ￥18310.00 | | ￥18310.00 | |
| | Cole-Parmer 4160CP 大数字通™温度计 | 2 | ￥275.00 | ￥275.00 | | ￥275.00 | |
| | 普利赛斯LX10200D电子天平 | 178 | ￥17800.00 | ￥17800.00 | | ￥17800.00 | |
