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| | 赛多利斯-CPA423S(精密天平) | 152 | ¥15211.00 | ¥15211.00 | | ¥15211.00 |  |
| | Thermo Scientific 30505-053030 Hypersil SAS(C1)柱 - 长50mm,3.0mm内径,粒径5μm的 | 41 | ¥4185.00 | ¥4185.00 | | ¥4185.00 |  |
| | Dwyer 2300-0 差压表 | 7 | ¥740.00 | ¥740.00 | | ¥740.00 |  |
| | Thermo Scientific 30205-104630 HYPERSIL MOS(C8)柱 - 长度100mm,ID4.6毫米,5μm的颗粒大小 | 43 | ¥4330.00 | ¥4330.00 | | ¥4330.00 |  |
| | 上海菁华 JA5002电子精密天平 | 19 | ¥1970.00 | ¥1970.00 | | ¥1970.00 |  |
| | Thermo Scientific HYPERSIL 30303-153030 MOS-2(C8)柱 - 长150mm,3.0mm内径,3μm的颗粒大小 | 53 | ¥5300.00 | ¥5300.00 | | ¥5300.00 |  |
| | Cole-Parmer 209110CPG2M2402CP1 精度压力表变送器 | 17 | ¥1749.00 | ¥1749.00 | | ¥1749.00 |  |
| | Drager 8101331 气体检测管 | 11 | ¥1100.00 | ¥1100.00 | | ¥1100.00 |  |
| | Thermo Scientific HYPERSIL 30303-152130 MOS-2(C8)柱 - 长150mm,2.1mm内径,3μm的颗粒大小 | 53 | ¥5300.00 | ¥5300.00 | | ¥5300.00 |  |