| | Cole-Parmer 3100-H-50PG-02-E CP压力变送器 | 34 | ￥3465.00 | ￥3465.00 | | ￥3465.00 |  |
| | Wika 9314164 工艺压力表 | 17 | ￥1780.00 | ￥1780.00 | | ￥1780.00 | |
| | Micropump® L22092 微泵® A-山腔式泵头，316 SS：身体/ PTFE齿轮/ PTFE密封件，0.32毫升/转/内部循环 | 62 | ￥6260.00 | ￥6260.00 | | ￥6260.00 | |
| | 丹佛 SI-6002 电子天平 | 95 | ￥9564.00 | ￥9564.00 | | ￥9564.00 | |
