| | I-Chem 220-0250-RWD 250ml SS 矮透明玻璃瓶，已处理 I-Chem 250ml SS Short Clear Glass Jar processed | 3 | ￥353.00 | ￥353.00 | | ￥353.00 |  |
| | WhatmanGrade1定性滤纸1001-185 GR 1 18.5CM 100/PK | 1 | ￥184.00 | ￥184.00 | | ￥184.00 | |
| | Thermo Scientific 30503-053030 Hypersil SAS（C1）柱 - 长50mm，3.0mm内径，3μm的颗粒大小 | 46 | ￥4610.00 | ￥4610.00 | | ￥4610.00 | |
| | Biohit/百得 100-5000μl 标准式枪头 780305 | 1 | ￥184.44 | ￥184.44 | | ￥184.44 | |
