| Whatman Grade 2727 Chr 层析纸10382514 Grade 2727 Chr 185MM 100/PK,厚1.40 mm,流速180 mm/30 min,用于大量样品的分离。 | 24 | ¥2456.00 | ¥2456.00 | | ¥2456.00 |  |
| WarrenRupp G05B1ABTXNSX00 特重型天然气气动式双隔膜泵 | 68 | ¥6890.00 | ¥6890.00 | | ¥6890.00 |  |
| Ismatec™CN-78023-22 低速行星齿轮驱动泵,12个频道,115/230 VAC | 397 | ¥39750.00 | ¥39750.00 | | ¥39750.00 |  |
| Cole-Parmer电导率扭锁传感器K = 0.01 C19B114-F | 26 | ¥2662.00 | ¥2662.00 | | ¥2662.00 |  |