| Whatman NL17聚酰胺膜10414112 NL17 0.45uM 47MM 100/PK,尺寸:47MM 孔径0.45um | 9 | ¥971.00 | ¥971.00 | | ¥971.00 | |
| Whatman Grade 2589D技术应用滤纸10343976 Grade 2589D 25x75MM 100/PK W2HOLES | 3 | ¥374.00 | ¥374.00 | | ¥374.00 | |
| 英国whatman 6703-9504 Polycap™150HD高强度囊式滤器 | 0 | ¥1.00 | ¥1.00 | | ¥1.00 | |
| Whatman FP 30 Puradisc针头式滤器10462208 30MM 0.2 UM CA DLL 500/PK FREN,孔径:0.2um | 0 | ¥0.00 | ¥0.00 | | ¥0.00 | |