| | 英国Whatman 14509646，Grade 50硬化低灰级定量滤纸，2.7 μm，83MM x 95MM | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Cole-Parmer PG-5-15.00-PSI-G-F0-L0-P0-N0 数字压力表 | 44 | ￥4488.00 | ￥4488.00 | | ￥4488.00 | |
| | super lube 54255 55加仑鼓型桶装(ISO220)合成齿轮油 | 724 | ￥72415.20 | ￥72415.20 | | ￥72415.20 | |
| | 英国Whatman1823-110纯玻璃纤维滤纸GF/D 11CM 25/PK | 3 | ￥302.00 | ￥302.00 | | ￥302.00 | |
