| | Cole-Parmer VPS3-VA-V02-06-ST 变面积式流量计 | 56 | ￥5643.00 | ￥5643.00 | | ￥5643.00 |  |
| | Cole-Parmer 4702 试验筛 | 6 | ￥627.00 | ￥627.00 | | ￥627.00 | |
| | Fluke Calibration 7102微型恒温槽 | 544 | ￥54450.00 | ￥54450.00 | | ￥54450.00 | |
| | Cole-Parmer 4P24/1C 变面积式流量计 | 70 | ￥7029.00 | ￥7029.00 | | ￥7029.00 | |
| | 英国Whatman 1454-400，Grade 54硬化低灰级定量滤纸，22 μm，40CM | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
