| | Cole-Parmer VPS3-VA-V05-06-ST 变面积式流量计 | 56 | ￥5643.00 | ￥5643.00 | | ￥5643.00 |  |
| | Cole-Parmer EW-39800-46特种金属红外测温仪 | 323 | ￥32340.00 | ￥32340.00 | | ￥32340.00 | |
| | Microannular L24691 齿轮泵，0.3μL到18ml/min，44 PSI模拟控制器 | 297 | ￥29750.00 | ￥29750.00 | | ￥29750.00 | |
| | Bacharach 1510-0002 室内空气质量监测器 | 235 | ￥23560.00 | ￥23560.00 | | ￥23560.00 | |
