| | Cole-Parmer P04/6-N014-96ST 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 |  |
| | Cole-Parmer VIB3-VA-V02-05-ST 变截面流量计 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 | |
| | 英国Whatman 1450-8796，Grade 50硬化低灰级定量滤纸，2.7 μm，75CMx1000M | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer PMR1-010883 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
