| | Cole-Parmer SC25CP可编程轨道混合/冷却/加热细胞块，100至230V | 277 | ￥27775.00 | ￥27775.00 | | ￥27775.00 |  |
| | Ashcroft 25-1490-A-02L-XTU-30IWV 双尺度低真空计 | 6 | ￥620.00 | ￥620.00 | | ￥620.00 | |
| | Justrite Ceasefire Head Alm F/12-15GLDR 26512 | 6 | ￥619.90 | ￥619.90 | | ￥619.90 | |
| | I-Chem Jar Wm Clear W/PTFE 2 Oz CS24 120-0060 | 9 | ￥939.90 | ￥939.90 | | ￥939.90 | |
| | 英国whatman 1441-150 Grade41定量滤纸 | 3 | ￥325.00 | ￥325.00 | | ￥325.00 | |
