| | 英国Whatman 1442-917,Grade 42无灰级定量滤纸,2.5μm,46 x 57CM | 41 | ¥4123.00 | ¥4123.00 | | ¥4123.00 |  |
| | Whatman Grade 2727 Chr 层析纸10382562 Grade 2727 Chr 58x60CM 50/PK,厚1.40 mm,流速180 mm/30 min,用于大量样品的分离。 | 41 | ¥4147.00 | ¥4147.00 | | ¥4147.00 |  |
| | 英国Whatman2802T囊式过滤器 POLYCAP 150 0.2 | 45 | ¥4548.00 | ¥4548.00 | | ¥4548.00 |  |
| | Filter Bags尺寸4高流动性尼龙单丝过滤袋,300°F(149°C) | 0 | ¥77.50 | ¥77.50 | | ¥77.50 |  |