| Whatman ME25/31 混合纤维素酯10407342 ME27/31 STL 0.8uM 47MM 400/PK,尺寸:47MM 孔径0.8um | 48 | ¥4804.00 | ¥4804.00 | | ¥4804.00 |  |
| 英国Whatman2702T囊式过滤器POLYCAP 75 0.2 PTFE 5/PK G/G | 33 | ¥3383.00 | ¥3383.00 | | ¥3383.00 |  |
| Gardco AP-99500601 MICROM II涂膜器 | 61 | ¥6100.00 | ¥6100.00 | | ¥6100.00 |  |
| Whatman GF10 玻璃微纤维滤纸10370326 GF10 105MM 100/PK,0.3 -0.5μm 标准细颗粒物 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |