| | Cole-Parmer RT-100MI-LPM1 桨轮流量计 | 57 | ￥5709.00 | ￥5709.00 | | ￥5709.00 |  |
| | 英国Whatman 5305-150， Reeve Angel滤纸，20-25um，直径150mm，快速定量分析低灰级纤维素滤纸 | 2 | ￥299.00 | ￥299.00 | | ￥299.00 | |
| | Cole-Parmer RT-375PI-GPM1 桨轮流量计 | 62 | ￥6215.00 | ￥6215.00 | | ￥6215.00 | |
| | Cole-Parmer RT-150MI-GPM1 桨轮流量计 | 63 | ￥6369.00 | ￥6369.00 | | ￥6369.00 | |
| | Whatman ME25 SELECT/21混合纤维素酯膜10406803 ME25 SELECT/21 STL 47MM 400/PK，尺寸：47MM 孔径0.45um | 29 | ￥2911.00 | ￥2911.00 | | ￥2911.00 | |
