| | Whatman ME25/31 混合纤维素酯10407332 ME25/31 STL 0.45uM 47MM 400/PK，尺寸：47MM 孔径0.45um | 27 | ￥2710.00 | ￥2710.00 | | ￥2710.00 |  |
| | I-Chem 220-0500-RWD 500ml SS 矮透明玻璃瓶，已处理 I-Chem 500ml SS Short Clear Glass Jar processed | 3 | ￥384.00 | ￥384.00 | | ￥384.00 | |
| | Wika 50992563 工艺压力表 | 2 | ￥200.00 | ￥200.00 | | ￥200.00 | |
| | 英思科VTS-K123211120C MX4 Ventis多气体检测仪 | 81 | ￥8160.00 | ￥8160.00 | | ￥8160.00 | |
