| Thermo Scientific HYPERSIL 25008-254630金系列色谱柱 - 长度250mm,ID4.6毫米,粒径为8μm | 54 | ¥5405.00 | ¥5405.00 | | ¥5405.00 |  |
| Cole-Parmer P03/1-N112-02ST 浮子流量计 | 17 | ¥1749.00 | ¥1749.00 | | ¥1749.00 |  |
| 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 |  |
| Cole-Parmer N082-05G 浮子流量计 | 8 | ¥803.00 | ¥803.00 | | ¥803.00 |  |
| Thermo Scientific HYPERSIL 30503-254630 SAS(C1)柱 - 长度250mm,ID4.6毫米,粒径3μm的 | 53 | ¥5300.00 | ¥5300.00 | | ¥5300.00 |  |
| Ashcroft 45-2174-SD-02L-100# 过程仪表 | 44 | ¥4440.00 | ¥4440.00 | | ¥4440.00 |  |
| Dickson SM420 液晶显示温度数据记录器与外部的铂RTD探头 | 49 | ¥4990.00 | ¥4990.00 | | ¥4990.00 |  |