| Thermo Scientific HYPERSIL 31905-254630苯基-2柱 - 长度250mm,ID4.6毫米,5μm的颗粒大小 | 48 | ¥4805.00 | ¥4805.00 | | ¥4805.00 |  |
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| Cole-Parmer 17576-CPK PTFE无菌注射器过滤器 | 19 | ¥1980.00 | ¥1980.00 | | ¥1980.00 |  |
| BTX 45-0001 电穿孔发生器 | 660 | ¥66020.00 | ¥66020.00 | | ¥66020.00 |  |