| | Whatman OE66 醋酸纤维素膜10404114 OE66 0.2uM 50MM 100/PK，尺寸：50MM 孔径0.2um | 9 | ￥971.00 | ￥971.00 | | ￥971.00 |  |
| | ADVANTEC 直径25毫米 混合纤维素酯膜 | 8 | ￥850.00 | ￥850.00 | | ￥850.00 | |
| | Advantec 131号定性滤纸; 18.5厘米直径 | 4 | ￥495.00 | ￥495.00 | | ￥495.00 | |
| | 英国Whatman 30349457，CCP500 8INx435M REEL | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman Grade 0860滤纸10334551 Grade 0860 FF 240MM 100/PK | 4 | ￥456.00 | ￥456.00 | | ￥456.00 | |
| | 日本TOA-DKK COD-203A型CODMn(高锰酸盐指数)分析仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
