| | Drager 6406520 硫化氢CMS分析仪芯片 | 8 | ￥820.00 | ￥820.00 | | ￥820.00 |  |
| | DEOXIDINE 624 5KG DTD900-4627 胶水 | 24 | ￥2422.00 | ￥2422.00 | | ￥2422.00 | |
| | MACNAUGHT K7 MINILUBE | 64 | ￥6471.60 | ￥6471.60 | | ￥6471.60 | |
| | Advantec 混合纤维素酯膜 | 12 | ￥1200.00 | ￥1200.00 | | ￥1200.00 | |
| | 密理博Millipore HTTP02500 聚碳酸酯膜孔径:0.40μm;直径:25mm | 5 | ￥543.00 | ￥543.00 | | ￥543.00 | |
