| Cole-Parmer EW-70612-30 PVDF-BC-ENC-47 Batch control drum pump system, PVDF, 47", 110 VAC, 60 Hz | 437 | ¥43730.00 | ¥43730.00 | | ¥43730.00 |  |
| Sabio 2010型便携式气体稀释校准仪 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| 美国MetOne GT-321粒子计数器 | 140 | ¥14000.00 | ¥14000.00 | | ¥14000.00 |  |
| MadgeTech迈捷克 Shock101-50-EB振动记录仪 配软件和连线型号(IFC200) | 75 | ¥7500.00 | ¥7500.00 | | ¥7500.00 |  |