| | Whatman FP 30 Puradisc针头式滤器10462281 CELTRON 30/0.45 RCGF 100/PK，孔径：0.45um | 13 | ￥1349.00 | ￥1349.00 | | ￥1349.00 |  |
| | Whatman FP 30 Puradisc针头式滤器10462240 FP 30/0.8 CA S 50/PK，孔径：0.8um | 10 | ￥1053.00 | ￥1053.00 | | ￥1053.00 | |
| | 艾德姆ADAM Highland便携式精密天平 HCB153 | 10 | ￥1099.00 | ￥1099.00 | | ￥1099.00 | |
