| | 美国UICCM101-243 BASKET, NI-CHROME, W/ ROD, 39 | 34 | ￥3475.00 | ￥3475.00 | | ￥3475.00 |  |
| | WhatmanGrade2定性滤纸1002-147 GR 2 15.0CM IP CERT 100/PK | 1 | ￥190.00 | ￥190.00 | | ￥190.00 | |
| | 梅思安 MSA 8260001 ALTAIR 4 天鹰多种气体检测仪 | 94 | ￥9405.00 | ￥9405.00 | | ￥9405.00 | |
| | 上海菁华 JA5003N（内校）电子精密天平 | 35 | ￥3580.00 | ￥3580.00 | | ￥3580.00 | |
