| Cole-Parmer N022-07ST 浮子流量计 | 4 | ¥484.00 | ¥484.00 | | ¥484.00 |  |
| Mark-10 STB100封闭式扭矩传感器 | 142 | ¥14250.00 | ¥14250.00 | | ¥14250.00 |  |
| Cole-Parmer® EW-74014-12齿轮泵系统,台式数字驱动,0.316毫升/转,115伏交流 | 255 | ¥25500.00 | ¥25500.00 | | ¥25500.00 |  |
| HANNA/哈纳HI93729-01氟化物试剂 | 3 | ¥304.00 | ¥304.00 | | ¥304.00 |  |
| Gas Date 垃圾填埋区监测系统垃圾填埋区监测系统 LMSx | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Nunc 141078 12孔载板系统,0.4um,12个小室/板,4板/箱 | 20 | ¥2009.00 | ¥2009.00 | | ¥2009.00 |  |