| | Thermo Scientific 30205-154030 HYPERSIL（C8）MOS柱 - 长150mm，ID4.0毫米，粒径5μm的 | 45 | ￥4580.00 | ￥4580.00 | | ￥4580.00 |  |
| | testo 气体检漏探头 0632 3330 | 29 | ￥2974.00 | ￥2974.00 | | ￥2974.00 | |
| | Cole-Parmer P11/6-N023-92ST 浮子流量计 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Cole-Parmer PMR1-010803 变截面流量计 | 32 | ￥3289.00 | ￥3289.00 | | ￥3289.00 | |
| | ALUMIPREP 33 CLEANER 1USG包装 | 11 | ￥1184.16 | ￥1184.16 | | ￥1184.16 | |
