| 英国Whatman3030-866,Grade 3MM Chr系列层析纸, 8X10IN | 6 | ¥650.00 | ¥650.00 | | ¥650.00 |  |
| Cole-Parmer C290 2IN 150G CP1 卫生型压力传感器 | 90 | ¥9009.00 | ¥9009.00 | | ¥9009.00 |  |
| Whatman GF6 玻璃微纤维滤纸10370050 GF6 610x620MM 100/PK,0.3 -0.5μm 标准细颗粒物 | 50 | ¥5076.00 | ¥5076.00 | | ¥5076.00 |  |
| whatman DNASCAN COLLECTION KIT 1X30 29022854 | 24 | ¥2492.00 | ¥2492.00 | | ¥2492.00 |  |
| Cole-Parmer PG-5-100.00-PSI-G-F0-L0-P0-N0 数字仪表与视觉报警 | 45 | ¥4565.00 | ¥4565.00 | | ¥4565.00 |  |