| | 上海彼爱姆BM-59XCC三目电脑偏光显微镜 | 172 | ￥17250.00 | ￥17250.00 | | ￥17250.00 |  |
| | Cole-Parmer 6516 W/9998 筛与NIST可溯源校准报告 | 26 | ￥2695.00 | ￥2695.00 | | ￥2695.00 | |
| | Cole-Parmer 4553 W/9998 筛与NIST-可追溯的校准报告 | 28 | ￥2838.00 | ￥2838.00 | | ￥2838.00 | |
| | Cole-Parmer 5010CP 实验室控制器 | 29 | ￥2948.00 | ￥2948.00 | | ￥2948.00 | |
