| | testo延长连接软管 0554 1202 | 20 | ￥2060.00 | ￥2060.00 | | ￥2060.00 |  |
| | Masterflex® 柱塞泵系统组成的Masterflex L / S驱动器，适配器和Q2头，3/8“活塞直径，0至432毫升/分钟，90至130VAC | 166 | ￥16630.00 | ￥16630.00 | | ￥16630.00 | |
| | Thermo Scientific 冷冻循环水浴 7-12升的容量，-25℃〜+150C | 407 | ￥40740.00 | ￥40740.00 | | ￥40740.00 | |
| | Thermo Scientific 循环冷却器泵1 - 230V/50HZ | 398 | ￥39880.00 | ￥39880.00 | | ￥39880.00 | |
| | CLIMET CI-3100系列远程激光粒子计数器传感器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman Grade 589/2 定量滤纸10300143 Grade 589/2 FF WHTRIB 110MM 100/PK | 5 | ￥539.00 | ￥539.00 | | ￥539.00 | |
| | testo 330备用CO传感器(带H2 补偿) 0393 0101 | 33 | ￥3399.00 | ￥3399.00 | | ￥3399.00 | |
