| | Cole-Parmer 4545 试验筛 | 6 | ￥627.00 | ￥627.00 | | ￥627.00 |  |
| | Ideal 2-1/4in To 4-1/4in Band Clamp 420-5760 | 6 | ￥699.90 | ￥699.90 | | ￥699.90 | |
| | Cole-Parmer 95-0499-02 8瓦的紫外线灯 | 49 | ￥4906.00 | ￥4906.00 | | ￥4906.00 | |
| | METHYL/SPIRITS WHITE 99% 2.5LT | 8 | ￥842.64 | ￥842.64 | | ￥842.64 | |
| | Wika 50041975 卫生压力表 | 112 | ￥11210.00 | ￥11210.00 | | ￥11210.00 | |
| | Cole-Parmer K447-PH-CP 粘度计 | 449 | ￥44902.00 | ￥44902.00 | | ￥44902.00 | |
