| Cole-Parmer 5202 试验筛 | 7 | ¥781.00 | ¥781.00 | | ¥781.00 |  |
| Cole-Parmer F2600-15 HPLC针头式过滤器 | 28 | ¥2827.00 | ¥2827.00 | | ¥2827.00 |  |
| SKC 225-32 13mm滤纸固定座 | 13 | ¥1350.00 | ¥1350.00 | | ¥1350.00 |  |
| 大龙 5-50ml 瓶口分液器 | 8 | ¥869.00 | ¥869.00 | | ¥869.00 |  |
| Z-100环氧乙烷检测仪 | 89 | ¥8960.00 | ¥8960.00 | | ¥8960.00 |  |
| 德国Topas SLG-270凝聚式单分散气溶胶发生器 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| 大龙 50-300μL 手动12道可调式移液器 | 16 | ¥1650.00 | ¥1650.00 | | ¥1650.00 |  |