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| I-Chem B167-3830BL-RWD 白色38-430密封盖,聚四氟乙烯(PTFE)内衬,散装 White 38-430 closed-top cap w/bonded PTFE liner bulk | 1 | ¥124.00 | ¥124.00 | | ¥124.00 |  |
| Thermo Scientific 直热CO 2培养箱; TC 120 | 627 | ¥62700.00 | ¥62700.00 | | ¥62700.00 |  |
| Filter Papers55mm的直径,孔径,1.6μ 玻璃纤维过滤器 | 4 | ¥440.00 | ¥440.00 | | ¥440.00 |  |
| Cole-Parmer P24/6-N054-17G 浮子流量计 | 26 | ¥2607.00 | ¥2607.00 | | ¥2607.00 |  |