| | Cole-Parmer 231G MS3 2F N CP1 湿/湿差压传感器 | 43 | ￥4389.00 | ￥4389.00 | | ￥4389.00 |  |
| | Nunc 475094 F96 MicroWell 微孔板 PS | 7 | ￥789.00 | ￥789.00 | | ￥789.00 | |
| | Cole-Parmer 500 PH / ORP /温度1/4 DIN控制器 | 42 | ￥4279.00 | ￥4279.00 | | ￥4279.00 | |
| | Cole-Parmer IS-40GPM-12-F-F 浮子流量计 | 28 | ￥2849.00 | ￥2849.00 | | ￥2849.00 | |
