| | WhatmanGrade1定性滤纸1001-813GR 1 2.6x3.1CM 1000/PK | 4 | ￥446.00 | ￥446.00 | | ￥446.00 |  |
| | Nunc 177437 LAB-TekTM，腔室玻片 | 39 | ￥3946.00 | ￥3946.00 | | ￥3946.00 | |
| | Whatman FP 30 Puradisc针头式滤器10462500 FP 30/5.0 CN 500/PK，孔径：5um | 62 | ￥6224.00 | ￥6224.00 | | ￥6224.00 | |
| | Krohne CP VE21 VE52质量流量计，1/4" 110V | 647 | ￥64730.00 | ￥64730.00 | | ￥64730.00 | |
| | Cole-Parmer M-1SLPM-D/5M 差压式流量计 | 116 | ￥11649.00 | ￥11649.00 | | ￥11649.00 | |
