| | 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 |  |
| | Konus Konustudy-3 100x~1200x Biological Educational Didactical Microscope 5019 | 3 | ￥381.90 | ￥381.90 | | ￥381.90 | |
| | Thermo Scientific HyPURITY 21003-011001提前掉落在保护柱 - 长度10MM，ID1.0毫米，3μm的颗粒大小;包：4个 | 27 | ￥2720.00 | ￥2720.00 | | ￥2720.00 | |
| | GLI/大湖P33 pH/ORP 控制器 | 65 | ￥6554.00 | ￥6554.00 | | ￥6554.00 | |
