| Pulsafeede 手动控制计量泵,12 gdp, 115 VAC LD03SA-VTC1-XXX | 40 | ¥4050.00 | ¥4050.00 | | ¥4050.00 |  |
| 德国NARDA(纳达) NBM550电磁辐射分析仪 | 550 | ¥55000.00 | ¥55000.00 | | ¥55000.00 |  |
| EP Scientific 340-40C/DB-MIA EP 40ml 透明样品瓶,0.125”粘合盖垫,未处理,双层包装EP 40ml Vial clear 0.125" bonded septum unprocessed double box | 12 | ¥1213.00 | ¥1213.00 | | ¥1213.00 |  |