| | Ashcroft 25-1490-A-02L-XTU-15IWV/KPA 双尺度低真空计 | 6 | ￥620.00 | ￥620.00 | | ￥620.00 |  |
| | Cole-Parmer PK-6405NO-24V 电磁阀电动阀门 | 16 | ￥1694.00 | ￥1694.00 | | ￥1694.00 | |
| | Ashcroft 63-1008-SL-02B-600#/KSC 机械压力表 | 7 | ￥760.00 | ￥760.00 | | ￥760.00 | |
| | Thermo Scientific HYPERSIL 30503-103030 SAS（C1）柱 - 3.0mm内径，长度100mm，3μm的颗粒大小 | 50 | ￥5015.00 | ￥5015.00 | | ￥5015.00 | |
| | ALGLAS VISIAL 湿/干仪器抹布 SATCHET | 0 | ￥9.60 | ￥9.60 | | ￥9.60 | |
