| | Whatman FP 30 Puradisc Aqua针头式滤器10462650 AQUA 30/0.45 CA 500/PK，孔径：0.45um | 77 | ￥7779.00 | ￥7779.00 | | ￥7779.00 |  |
| | Whatman FP 30 Puradisc针头式滤器10462263 FP 30/1.2 CA 500/PK，孔径：1.2um | 67 | ￥6756.00 | ￥6756.00 | | ￥6756.00 | |
| | 英国Whatman2105-862擦镜纸105 20x30CM 100/PK LENSTISSUE | 2 | ￥260.00 | ￥260.00 | | ￥260.00 | |
