| | 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 | |
| | Cole-Parmer® EW-70614-01油桶泵，35加仑，39“，CPVC，TEFC，230伏，50赫兹 | 132 | ￥13200.00 | ￥13200.00 | | ￥13200.00 | |
| | Cole-Parmer FR5A55PS-CP 浮子流量计 | 21 | ￥2156.00 | ￥2156.00 | | ￥2156.00 | |
| | Micropump® 低低流量泵头，6000转，0至12 VDC的变速驱动器 83472（型号＃331A） | 25 | ￥2530.00 | ￥2530.00 | | ￥2530.00 | |
| | KNF Neuberger Pump Spare Parts Kit K953-0XVP | 10 | ￥1099.90 | ￥1099.90 | | ￥1099.90 | |
| | 英国whatman 1444-090 Grade44灰分定量滤纸 | 1 | ￥193.00 | ￥193.00 | | ￥193.00 | |
| | Thermo Scientific HYPERSIL 25202-102130 GOLD C8柱 - 2.1mm内径，长度100mm，粒径1.9微米 | 70 | ￥7075.00 | ￥7075.00 | | ￥7075.00 | |
| | Thermo Scientific 30303-054030 Hypersil MOS-2（C8）柱 - 这产品的长度为50mm，4.0MM胶的ID，3μm的的粒子大小 | 44 | ￥4400.00 | ￥4400.00 | | ￥4400.00 | |
