| | Cellulose Acetate Spheres醋酸纤维素微球 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | 英国Casella CEL-633A1环境监测数字声级计 | 242 | ￥24288.00 | ￥24288.00 | | ￥24288.00 | |
| | 英国Whatman 1454-125，Grade 54硬化低灰级定量滤纸，22 μm，12.5CM | 3 | ￥326.00 | ￥326.00 | | ￥326.00 | |
| | WhatmanGrade 1 Chr纤维素层析纸卷38.1厘米x91.44米3001-651 | 3 | ￥330.85 | ￥330.85 | | ￥330.85 | |
