| | Thermo Scientific 28805-014001 HYPERSIL BDS氰基跌落保护柱 - 长度10mm，ID4.0毫米/4.6毫米，粒径5μm的包4 | 26 | ￥2660.00 | ￥2660.00 | | ￥2660.00 |  |
| | TSI9535 数字式风速计 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Thermo Scientific 30805-054030 Hypersil CPS（氰基）柱 - 长50mm，ID4.0毫米，粒径5μm | 39 | ￥3990.00 | ￥3990.00 | | ￥3990.00 | |
| | Cole-Parmer 6213J11 2“双刻度的温度计; -40-160F/-40-70C | 3 | ￥363.00 | ￥363.00 | | ￥363.00 | |
| | RAE 10-106-10 气体检测管 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 | |
