| | Thermo Scientific HYPERSIL 30303-154630 MOS-2（C8）柱 - 长150mm，ID4.6毫米，3μm的颗粒大小 | 50 | ￥5050.00 | ￥5050.00 | | ￥5050.00 |  |
| | testo 535 CO2测量仪 | 53 | ￥5300.00 | ￥5300.00 | | ￥5300.00 | |
| | Cole-Parmer T51/6-N022-13G 浮子流量计 | 33 | ￥3311.00 | ￥3311.00 | | ￥3311.00 | |
| | Thermo Scientific HYPERSIL 30905-253030苯基柱 - 3.0mm内径，长度250mm，5μm的颗粒大小 | 50 | ￥5065.00 | ￥5065.00 | | ￥5065.00 | |
| | Adapter Heads316不锈钢适配器头1“NPT（F） | 12 | ￥1230.00 | ￥1230.00 | | ￥1230.00 | |
