| | Wika 50426354 压力变送器 | 17 | ￥1720.00 | ￥1720.00 | | ￥1720.00 |  |
| | Cole-Parmer USB-5203 多传感器温度记录仪/板载内存卡 | 87 | ￥8789.00 | ￥8789.00 | | ￥8789.00 | |
| | Whatman Grade5定性滤纸1005-320 GR 5 32.0CM 100/PK | 10 | ￥1006.00 | ￥1006.00 | | ￥1006.00 | |
| | Thermo Scientific HYPERSIL 30503-102130 SAS（C1）柱 - 2.1mm内径，长度100mm，3μm的颗粒大小 | 50 | ￥5015.00 | ￥5015.00 | | ￥5015.00 | |
