|  | Cole-Parmer 6518 试验筛 | 21 | ¥2101.00 | ¥2101.00 |      | ¥2101.00 |  | 
   |  | Supply 集成的高压冷却系统,8加仑,1000 PSI,黄铜头结构,5马力,3相 PSI1000-Davis | 468 | ¥46890.00 | ¥46890.00 |      | ¥46890.00 |  | 
   |  | Masterflex 77964-20 I / P数字流程泵系统的不锈钢外壳,易装泵头0.1至650转,90到260 VAC | 525 | ¥52500.00 | ¥52500.00 |      | ¥52500.00 |  | 
   |  | Cole-Parmer T53/6-032-15G 浮子流量计 | 23 | ¥2398.00 | ¥2398.00 |      | ¥2398.00 |  | 
   |  | Wika 50426354  压力变送器 | 17 | ¥1720.00 | ¥1720.00 |      | ¥1720.00 |  | 
   |  | Thermo Scientific  HYPERSIL 31905-254030苯基-2柱 - 长度250mm,ID4.0毫米,粒径5μm的 | 48 | ¥4805.00 | ¥4805.00 |      | ¥4805.00 |  |