| | Masterflex 77600-62 I / P高效泵头，聚酯/ SS房屋SS转子 | 79 | ￥7900.00 | ￥7900.00 | | ￥7900.00 |  |
| | Cole-Parmer 225G250PA2M3306CP1 压力传感器 | 57 | ￥5742.00 | ￥5742.00 | | ￥5742.00 | |
| | 英国Whatman1852-042硼硅酸纤维滤纸QMB 42MM 50/PK | 11 | ￥1181.00 | ￥1181.00 | | ￥1181.00 | |
| | Cole-Parmer C1201-CP 115V 微型离心机 | 32 | ￥3212.00 | ￥3212.00 | | ￥3212.00 | |
