| 英国whatman 10549684渗滤免疫分析膜,FT020系列150x150MM | 8 | ¥820.00 | ¥820.00 | | ¥820.00 |  |
| 大龙 18900166 竖直冷凝玻璃组件 | 40 | ¥4050.00 | ¥4050.00 | | ¥4050.00 |  |
| Aedeox 9D4A干粉显像剂-11磅/5KG | 23 | ¥2392.00 | ¥2392.00 | | ¥2392.00 |  |
| 美国哈希23199-00水质硬度试剂 | 9 | ¥960.00 | ¥960.00 | | ¥960.00 |  |
| 英国whatman 111711 NucleporeTM径迹蚀刻膜,孔径2.0um,直径90mm | 8 | ¥864.00 | ¥864.00 | | ¥864.00 |  |