| | 20“L中空纤维滤芯过滤0.2微米 | 24 | ￥2450.00 | ￥2450.00 | | ￥2450.00 |  |
| | 英国Whatman 1113-500，GR113系列湿强级定性滤纸，孔径30 μm，直径50cm | 23 | ￥2349.00 | ￥2349.00 | | ￥2349.00 | |
| | Whatman Grade 589/2 定量滤纸10300140 Grade 589/2 41.5MM 100/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 国产S型防堵皮托管Ф12×3.5 M | 24 | ￥2475.00 | ￥2475.00 | | ￥2475.00 | |
| | Whatman Grade3定性滤纸1003-797 Gr3 32MM x 100M 1/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 梅特勒-托利多溶氧仪SG6 | 88 | ￥8800.00 | ￥8800.00 | | ￥8800.00 | |
| | Whatman Grade 604LB定性滤纸10312972 Grade 604LB 40MMXx90M | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
