| | Cole-Parmer P04/1-N102-05ST 浮子流量计 | 19 | ￥1914.00 | ￥1914.00 | | ￥1914.00 |  |
| | Cole-Parmer P04/6-N014-96G 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
| | Cole-Parmer P03/6-N054-17ST 浮子流量计 | 10 | ￥1067.00 | ￥1067.00 | | ￥1067.00 | |
| | 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 | |
