| | Extech 防水CL200袖珍余氯测试仪 | 19 | ￥1900.00 | ￥1900.00 | | ￥1900.00 |  |
| | 英国whatman 2800T Polycap™150TF囊式特氟龙过滤器 | 0 | ￥7.00 | ￥7.00 | | ￥7.00 | |
| | 圣戈班 APW00046 食品级耐高温、耐压软管 | 22 | ￥2215.79 | ￥2215.79 | | ￥2215.79 | |
| | Harris Calorific Gas Cylinder Breathe 0-50PSI 4702995 | 96 | ￥9682.30 | ￥9682.30 | | ￥9682.30 | |
| | Thermo Scientific 34105-103030 HYPERSIL SAX柱 - 3.0mm内径，长度100mm，5μm的颗粒大小 | 45 | ￥4570.00 | ￥4570.00 | | ￥4570.00 | |
| | Thermo Scientific 31605-154630 Hypersil ODS-2（C18）柱 - 长度150mm，ID4.6毫米，5μm的颗粒大小 | 45 | ￥4580.00 | ￥4580.00 | | ￥4580.00 | |
| | 螺纹口色谱流动相溶剂瓶含瓶盖/蓝盖瓶 | 2 | ￥200.00 | ￥200.00 | | ￥200.00 | |
