| | Track it 温度数据记录仪显示和长寿命电池 | 10 | ￥1090.00 | ￥1090.00 | | ￥1090.00 |  |
| | ITW CleanTips Polyester Alpha Micro Swab, ITW Texwipe TX758B Clean Tip POLY/MICRO 3IN PK500聚酯棉签 | 9 | ￥999.90 | ￥999.90 | | ￥999.90 | |
| | Advantec QR20090MM QR200级石英纤维过滤器 | 41 | ￥4100.00 | ￥4100.00 | | ￥4100.00 | |
| | 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 | |
