| | 英国Whatman11823-070纯玻璃纤维滤纸GF/D 7CM 100/PK | 5 | ￥537.00 | ￥537.00 | | ￥537.00 |  |
| | ITW Vectra Alpha 10 and Alpha 10 Cleanroom Wipers, ITW Texwipe TX1010 | 7 | ￥739.90 | ￥739.90 | | ￥739.90 | |
| | ITW CleanTips Swab, Firm, Small CleanFoam Head, ITW Texwipe TX742B Swab Cleantip FOAM/SM 3INPK500 | 8 | ￥859.90 | ￥859.90 | | ￥859.90 | |
