| | Cole-Parmer 5216 试验筛 | 15 | ￥1540.00 | ￥1540.00 | | ￥1540.00 |  |
| | Kranz CLEANINGPADS6X9LT DTY20PK/CS3 10228 | 9 | ￥999.90 | ￥999.90 | | ￥999.90 | |
| | Thermo Scientific 打开冷藏浴 AC-200控制器，容量13-21升 | 505 | ￥50510.00 | ￥50510.00 | | ￥50510.00 | |
| | Cole-Parmer 4862 试验筛 | 6 | ￥671.00 | ￥671.00 | | ￥671.00 | |
| | Air Cadet® 400-1941 真空/压力泵，OEM，0.65 CFM，20“HG，115伏交流 | 23 | ￥2300.00 | ￥2300.00 | | ￥2300.00 | |
