| Tisch TE-300-310-1X,质量流量控制器PC板,有刷电机,220伏50/60赫兹 | 108 | ¥10800.00 | ¥10800.00 | | ¥10800.00 |  |
| PolyScience PD07R-20-A11B 高性能数字7L冷藏浴循环120V/60HZ | 413 | ¥41360.00 | ¥41360.00 | | ¥41360.00 |  |
| 霍尼韦尔-B&J十四酸异丙酯色谱级溶剂 | 26 | ¥2600.00 | ¥2600.00 | | ¥2600.00 |  |
| 哈纳HI1083B电极 | 30 | ¥3045.00 | ¥3045.00 | | ¥3045.00 |  |