| | 25毫米 聚碳酸酯膜过滤器 | 11 | ¥1150.00 | ¥1150.00 | | ¥1150.00 |  |
| | 德国KNF NF-30KTDC 微型真空液泵 | 22 | ¥2200.00 | ¥2200.00 | | ¥2200.00 |  |
| | 3M SCOTCHWELD EC9323-2 B/A BLACK 400ML包装 | 18 | ¥1879.44 | ¥1879.44 | | ¥1879.44 |  |
| | 圣戈班 D1069161 PTFE滤膜 | 14 | ¥1444.00 | ¥1444.00 | | ¥1444.00 |  |
| | TOUCAN SUNMATCH BLACK INK 67-N50 1KG 胶水 | 18 | ¥1862.00 | ¥1862.00 | | ¥1862.00 |  |