| | Cole-Parmer 5034 试验筛 | 6 | ￥671.00 | ￥671.00 | | ￥671.00 |  |
| | Masterflex® 07533-20 L / S ® 12 VDC内阁式驱动器，20〜90转 | 121 | ￥12180.00 | ￥12180.00 | | ￥12180.00 | |
| | Thermo Scientific 3751 台下冰箱 | 194 | ￥19400.00 | ￥19400.00 | | ￥19400.00 | |
| | Cole-Parmer Y11-D244D320 单级稳压器 | 52 | ￥5236.00 | ￥5236.00 | | ￥5236.00 | |
