| | Millipore SLLHC25NS 针头式过滤器 | 17 | ￥1750.00 | ￥1750.00 | | ￥1750.00 |  |
| | DynaGard DG2M-23L-50S 中空纤维水溶液 | 11 | ￥1130.00 | ￥1130.00 | | ￥1130.00 | |
| | Cole-Parmer 187790 旋转蒸发器冷凝器 | 82 | ￥8239.00 | ￥8239.00 | | ￥8239.00 | |
| | 单开口端PTFE盒，0.2微米 | 24 | ￥2450.00 | ￥2450.00 | | ￥2450.00 | |
| | 聚丙烯袋式过滤器，1“NPT（F） | 24 | ￥2400.00 | ￥2400.00 | | ￥2400.00 | |
