| | 密理博Millipore Centrprep YM-30离心超滤装置15ml 标称分子量：30000 | 8 | ￥847.00 | ￥847.00 | | ￥847.00 |  |
| | Cole-Parmer PMR1-010798 变截面流量计 | 31 | ￥3179.00 | ￥3179.00 | | ￥3179.00 | |
| | 密理博Millipore Centrplus YM-100离心超滤装置15ml 标称分子量：100000 | 7 | ￥787.00 | ￥787.00 | | ￥787.00 | |
| | Cole-Parmer P11/1-N082-03ST 浮子流量计 | 27 | ￥2772.00 | ￥2772.00 | | ￥2772.00 | |
| | Cole-Parmer P11/1-N044-40G 浮子流量计 | 28 | ￥2893.00 | ￥2893.00 | | ￥2893.00 | |
