| | Whatman 1822-055 玻璃微纤维水污染测试纸 | 11 | ￥1120.00 | ￥1120.00 | | ￥1120.00 |  |
| | Spectra/Mesh 146510 屏幕滤膜 | 30 | ￥3070.00 | ￥3070.00 | | ￥3070.00 | |
| | Whatman 6514-5002 过滤器 | 15 | ￥1550.00 | ￥1550.00 | | ￥1550.00 | |
| | MediaKap 2至5升的吞吐量鲁尔鲁尔 中空纤维介质过滤器 | 27 | ￥2740.00 | ￥2740.00 | | ￥2740.00 | |
| | Advantec T020A293D PTFE疏水滤膜 | 36 | ￥3650.00 | ￥3650.00 | | ￥3650.00 | |
| | 美国Cerex Canary便携式气体分析仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
