| Cole-Parmer 131-CLED-MS 经济复式显微镜 | 36 | ¥3663.00 | ¥3663.00 | | ¥3663.00 |  |
| 赛多利斯-CPA34001P(精密天平) | 259 | ¥25989.00 | ¥25989.00 | | ¥25989.00 |  |
| Cole-Parmer® EW-70614-00油桶泵,35加仑,39“,CPVC,TEFC,110伏,60赫兹 | 136 | ¥13640.00 | ¥13640.00 | | ¥13640.00 |  |
| 德国Grimm NanoCheck 便携式纳米气溶胶监测仪 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |