| | Whatman FP 30 Puradisc针头式滤器10462272 CELTRON 30/0.45 RCGFTG 100/PK，孔径：0.45um | 97 | ￥9784.00 | ￥9784.00 | | ￥9784.00 |  |
| | Whatman FP 30 Puradisc针头式滤器10462285 CELTRON 30/0.45 RCGF 500/PK，孔径：0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 英国Whatman 5221-930， Reeve Angel滤纸，9-14um，580*580mm，中速标准定性纤维素滤纸 | 9 | ￥951.00 | ￥951.00 | | ￥951.00 | |
| | ITW Woven Cotton Wipers, ITW Texwipe TX304 | 15 | ￥1599.90 | ￥1599.90 | | ￥1599.90 | |
