| | Whatman ST69 醋酸纤维素膜10403012 ST69 1.2uM 47MM 100/PK，尺寸：47MM 孔径1.2um | 9 | ￥935.00 | ￥935.00 | | ￥935.00 |  |
| | Cole-Parmer SGU-014T-02 潜艇水平凝胶体系 | 54 | ￥5445.00 | ￥5445.00 | | ￥5445.00 | |
| | Cole-Parmer 115伏交流，50/60赫 无级变速旋转器 | 73 | ￥7370.00 | ￥7370.00 | | ￥7370.00 | |
| | PolyScience PD15H200-A11B 15L暖气浴循环120V/60HZ | 339 | ￥33900.00 | ￥33900.00 | | ￥33900.00 | |
| | Cole-Parmer 5374 试验筛 | 7 | ￥781.00 | ￥781.00 | | ￥781.00 | |
