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| 英国whatman 1835900211,GF/DVA系列滤纸15MMx100M | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Thermo Scientific 30903-104030 HYPERSIL苯基柱 - 长度100mm,ID4.0毫米,3μm的颗粒大小 | 47 | ¥4775.00 | ¥4775.00 | | ¥4775.00 |  |
| 英国whatman 18356621,GF/DVA系列滤纸A4 SHEETS | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Cole-Parmer 80D-10/AIR/AR/HE 质量流量计流量计 | 156 | ¥15664.00 | ¥15664.00 | | ¥15664.00 |  |
| Filter Papers13mm直径 0.45μm 银膜过滤器 | 56 | ¥5600.00 | ¥5600.00 | | ¥5600.00 |  |