| | Cole-Parmer 355-004-403-CP 粘度标准N4000 | 17 | ¥1793.00 | ¥1793.00 | | ¥1793.00 |  |
| | Etatron pH值水泵控制系统,20升/小时流量 | 96 | ¥9600.00 | ¥9600.00 | | ¥9600.00 |  |
| | Etatron DLX的pH / ORP泵控制系统,1升/小时,最大15巴的压力,壁挂式安装,115VAC | 76 | ¥7640.00 | ¥7640.00 | | ¥7640.00 |  |
| | Cole-Parmer 6511 试验筛 | 10 | ¥1023.00 | ¥1023.00 | | ¥1023.00 |  |
| | Cole-Parmer 6496 试验筛 | 10 | ¥1023.00 | ¥1023.00 | | ¥1023.00 |  |
| | Etatron DLX的pH / ORP泵控制系统,5升/小时,7 bar最大压力,壁挂式安装,115VAC | 76 | ¥7640.00 | ¥7640.00 | | ¥7640.00 |  |