| | Thermo Scientific 30005-152130 Hypersil硅胶柱 - 长150mm，2.1mm内径，粒径5μm的 | 48 | ￥4805.00 | ￥4805.00 | | ￥4805.00 |  |
| | 梅特勒 XP504分析天平 | 56 | ￥5690.00 | ￥5690.00 | | ￥5690.00 | |
| | Whatman GradeB2 称量纸10347671 GradeB2 76x76MM 500/PK | 2 | ￥297.00 | ￥297.00 | | ￥297.00 | |
| | TECHSIL MCX1018 MIXER NOZZLE ORANGE EACH NOZZLE | 0 | ￥49.20 | ￥49.20 | | ￥49.20 | |
