| | Cole-Parmer T51/6-N022-13G 浮子流量计 | 33 | ￥3311.00 | ￥3311.00 | | ￥3311.00 |  |
| | Whatman BA83硝酸纤维膜10401333 BA83 30CMX3M 1/PK，尺寸：30CMx3M 孔径0.2um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 英国Whatman 1441-240，Grade 41无灰级定量滤纸，20μm，24cm | 9 | ￥965.00 | ￥965.00 | | ￥965.00 | |
| | MediaKap 2至5升的吞吐量加中空纤维介质过滤器 | 47 | ￥4700.00 | ￥4700.00 | | ￥4700.00 | |
| | Whatman AE 99/5硝酸纤维膜10405076 AE 99/5 8uM 47MM 100/PK HYRIM，尺寸：47MM 孔径8um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
