| | Wika 9767202 机械压力表 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 |  |
| | 德国VITLAB 164094 胖肚移液管 | 3 | ￥390.00 | ￥390.00 | | ￥390.00 | |
| | Hyvac Products Pump Vac Hyvac 14 Expl Proof 91705-010 | 352 | ￥35286.20 | ￥35286.20 | | ￥35286.20 | |
| | JTC300A 数字式测量投影仪（反像） | 360 | ￥36000.00 | ￥36000.00 | | ￥36000.00 | |
| | Spectra/Mesh 145803 屏幕影碟式过滤膜 | 12 | ￥1210.00 | ￥1210.00 | | ￥1210.00 | |
