| | Masterflex 07591-70更换控制器Masterflex I / P 07591-10系统 | 161 | ￥16100.00 | ￥16100.00 | | ￥16100.00 |  |
| | Cole-Parmer®齿轮泵系统，台式数字驱动，0.092毫升/转，220 VAC | 202 | ￥20284.00 | ￥20284.00 | | ￥20284.00 | |
| | Wika 9767258 机械压力表 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 | |
| | AIRFLOW TA440-A热线风速仪 | 136 | ￥13632.00 | ￥13632.00 | | ￥13632.00 | |
| | 英国whatman 11343799，Grade 2589E OCT，512x631.5MM ，6HOLE | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
