| Costar 3495 Transwell小透水支持,0.4微米尺寸24集群板块,胶原蛋白处理的PTFE膜; 24/case | 30 | ¥3070.00 | ¥3070.00 | | ¥3070.00 |  |
| 艾德姆 PGC-3502i 电子精密天平3500g | 72 | ¥7200.00 | ¥7200.00 | | ¥7200.00 |  |
| Micropump 为NEMA类型56 C电机吸块齿轮泵头,3.48毫升/转,316不锈钢体,PEEK齿轮,氟橡胶密封件 | 173 | ¥17310.00 | ¥17310.00 | | ¥17310.00 |  |
| Cole-Parmer® 单结ORP电极,黄金传感器,10英尺电缆 | 15 | ¥1529.00 | ¥1529.00 | | ¥1529.00 |  |