| | 德国Topas SAG-440 粉尘气溶胶发生器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Ashcroft 30-2274-SD-02L-XAO-XU1-XEN-600# 数字卫生计 | 55 | ￥5550.00 | ￥5550.00 | | ￥5550.00 | |
| | Cole-Parmer PMR1-010567 浮子流量计 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 | |
| | Cole-Parmer G111-6 涡轮流量计 | 52 | ￥5236.00 | ￥5236.00 | | ￥5236.00 | |
| | Levitronix 100-90624超高纯度液体超声波流量计，U形管; 0至80 LPM，1“外径管连接 | 194 | ￥19460.00 | ￥19460.00 | | ￥19460.00 | |
| | Cole-Parmer MR3L10SVVT-CP 流量计阀门墨盒 | 6 | ￥616.00 | ￥616.00 | | ￥616.00 | |
