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| Cole-Parmer VPS3-VA-V03-04-ST 变面积式流量计 | 56 | ¥5643.00 | ¥5643.00 | | ¥5643.00 | |
| whatman DNASCAN COLLECTION KIT 1X30 29022854 | 24 | ¥2492.00 | ¥2492.00 | | ¥2492.00 | |
| Cole-Parmer VPS3-VA-V02-04-ST 变面积式流量计 | 56 | ¥5643.00 | ¥5643.00 | | ¥5643.00 | |
| Whatman Grade 595定性滤纸10311654 Grade 595 FF 385MM 100/PK | 12 | ¥1225.00 | ¥1225.00 | | ¥1225.00 | |
| Whatman Grade3定性滤纸1003-125 GR3 12.5CM 100/PK | 1 | ¥184.00 | ¥184.00 | | ¥184.00 | |
| Cole-Parmer VIS3-VA-V01-05-ST 变面积式流量计 | 56 | ¥5643.00 | ¥5643.00 | | ¥5643.00 | |
| Cole-Parmer MS-VJP-M02-01-ST-N 变面积式流量计 | 56 | ¥5621.00 | ¥5621.00 | | ¥5621.00 | |