| | H-B Instrument Company 20585 玻璃温度计 | 2 | ￥205.00 | ￥205.00 | | ￥205.00 |  |
| | Tri-Clamp 1/8“穿孔核心卫生线过滤器组件 | 75 | ￥7500.00 | ￥7500.00 | | ￥7500.00 | |
| | H-B Instrument Company 6/0800 玻璃温度计 | 3 | ￥395.00 | ￥395.00 | | ￥395.00 | |
| | Thermo Scientific 30203-104630 HYPERSIL MOS（C8）柱 - 长度100mm，ID4.6毫米，粒径3μm的 | 47 | ￥4775.00 | ￥4775.00 | | ￥4775.00 | |
