| | Cole-Parmer RT-150PI-GPM1 桨轮流量计 | 75 | ￥7546.00 | ￥7546.00 | | ￥7546.00 |  |
| | Whatman TE36 聚四氟乙烯滤膜10411388 TE36 0.45uM 300x640MM 5/PK，尺寸：300x640MM 孔径0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer MS-VJP-M03-01-ST-N 变面积式流量计 | 56 | ￥5621.00 | ￥5621.00 | | ￥5621.00 | |
| | Cole-Parmer 80D-3 质量流量计 | 112 | ￥11286.00 | ￥11286.00 | | ￥11286.00 | |
