| 台湾衡欣AZ3541温湿度传感器 | 10 | ¥1000.00 | ¥1000.00 | | ¥1000.00 |  |
| Cole-Parmer®计量泵管更换为高流量范围科尔 - 帕默蠕动泵,流量范围从0.06至158.5 GPH | 10 | ¥1045.00 | ¥1045.00 | | ¥1045.00 |  |
| Masterflex® 77913-60 L / S精密模块化泵系统的易装3泵头; 6至600转,90到260 VAC | 147 | ¥14700.00 | ¥14700.00 | | ¥14700.00 |  |
| Cole-Parmer®模拟控制泵; 9.2升/小时,220伏,50赫兹 | 88 | ¥8822.00 | ¥8822.00 | | ¥8822.00 |  |
| 普利赛斯EP2220M电子天平 | 390 | ¥39000.00 | ¥39000.00 | | ¥39000.00 |  |