| | Cole-Parmer VPS4-VA-V01-04-ST 变面积式流量计 | 67 | ￥6710.00 | ￥6710.00 | | ￥6710.00 |  |
| | Cole-Parmer T54/1-N102-05S 浮子流量计 | 36 | ￥3685.00 | ￥3685.00 | | ￥3685.00 | |
| | 美国ESC Z-1300手持式二氧化硫检测仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 美国ESC Z-700手持式一氧化氮检测仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 科尔帕默 MASTERFLEX® B/T® 带壁装控制器的数字泵 | 585 | ￥58550.10 | ￥58550.10 | | ￥58550.10 | |
