| RAE 10-103-40-4HH 气体检测管 | 3 | ¥340.00 | ¥340.00 | | ¥340.00 |  |
| Cole-Parmer USB-TEMP USB温度数据采集模块,8通道 | 60 | ¥6039.00 | ¥6039.00 | | ¥6039.00 |  |
| 英国PPM-400 HTV-M甲醛测试仪 | 145 | ¥14500.00 | ¥14500.00 | | ¥14500.00 |  |
| Cole-Parmer VGC-7520垂直的平板凝胶系统,20威尔斯,0.75毫米厚 | 4 | ¥440.00 | ¥440.00 | | ¥440.00 |  |
| 台湾先驰紫外线照度计ST-513 | 7 | ¥750.00 | ¥750.00 | | ¥750.00 |  |
| Cole-Parmer ISE电极,溴化物,双结,BNC | 35 | ¥3520.00 | ¥3520.00 | | ¥3520.00 |  |
| MSA 8241003便携式气体检测仪8241003 | 32 | ¥3220.00 | ¥3220.00 | | ¥3220.00 |  |
| Cole-Parmer NGP-190NR垂直平板凝胶系统,19厘米板高度玻璃板 | 4 | ¥462.00 | ¥462.00 | | ¥462.00 |  |