| | Burkert 423950W PVC传感器/件，235 psi最大，传感器模块PVC 1/2“NPT | 31 | ￥3140.00 | ￥3140.00 | | ￥3140.00 |  |
| | Thermo Scientific FB3002Q 电泳电源 | 61 | ￥6190.00 | ￥6190.00 | | ￥6190.00 | |
| | Intermetro Industries Basket GWSX-BSKT | 7 | ￥759.90 | ￥759.90 | | ￥759.90 | |
| | Whatman 1820-042 玻璃微纤维滤纸 | 3 | ￥395.00 | ￥395.00 | | ￥395.00 | |
