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| Cole-Parmer SC25CP可编程轨道混合/冷却/加热细胞块,100至230V | 277 | ¥27775.00 | ¥27775.00 | | ¥27775.00 |  |
| NYE RHEOLUBE 374A 500GM MIL-PRF-32014A | 14 | ¥1447.92 | ¥1447.92 | | ¥1447.92 |  |
| 恒奥 HSC-24B 水浴氮吹仪 | 68 | ¥6871.00 | ¥6871.00 | | ¥6871.00 |  |