| | 德国Grimm ESS 尾气排放监测系统 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Cole-Parmer 2P04MT/6C 浮子流量计 | 15 | ￥1584.00 | ￥1584.00 | | ￥1584.00 | |
| | Masterflex 77301-90手持式遥控器; DB15（M）连接器，6英尺（1.8米）电缆 | 24 | ￥2460.00 | ￥2460.00 | | ￥2460.00 | |
| | Ashcroft APANSDLS02 7500PSI 压力开关 | 17 | ￥1735.00 | ￥1735.00 | | ￥1735.00 | |
| | Thermo Scientific 30705-103030 HYPERSIL APS-2（氨基）柱 - 长度100mm，3.0mm内径，粒径5μm的 | 45 | ￥4570.00 | ￥4570.00 | | ￥4570.00 | |
