| | Whatman RC58再生纤维素膜10410380 RC58 0.2uM 300x600MM 5/PK,尺寸:300x600MM 孔径0.2um | 38 | ¥3869.00 | ¥3869.00 | | ¥3869.00 |  |
| | Thermo Scientific HyPURITY 21005-011001提前落保护柱 - 长度10毫米日,1.0mm ID,5μm的颗粒大小包4 | 29 | ¥2970.00 | ¥2970.00 | | ¥2970.00 |  |
| | Whatman RC58再生纤维素膜10410312 RC58 0.2uM 47MM 100/PK,尺寸:47MM 孔径0.2um | 14 | ¥1462.00 | ¥1462.00 | | ¥1462.00 |  |