| | A＆D HR-120-C分析天平 | 232 | ￥23250.00 | ￥23250.00 | | ￥23250.00 |  |
| | A＆D PV-60天平 | 26 | ￥2650.00 | ￥2650.00 | | ￥2650.00 | |
| | Cole-Parmer 6496 W/9998 筛与NIST可溯源校准报告 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Cole-Parmer 5005CP 时钟/定时器八声道音 | 20 | ￥2002.00 | ￥2002.00 | | ￥2002.00 | |
| | Digi-Sense 104A 36225-59 温湿度计 | 18 | ￥1830.00 | ￥1830.00 | | ￥1830.00 | |
