| | Cole-Parmer®变流模块驱动系统®量微泵泵头；230伏，50 / 60赫兹 | 152 | ￥15235.00 | ￥15235.00 | | ￥15235.00 |  |
| | 美国PALL LC(PVDF)针头滤器 0.45um,13mm | 47 | ￥4788.00 | ￥4788.00 | | ￥4788.00 | |
| | Masterflex® 77962-10 I/P ®变速洗模块化泵系统，20-650 RPM，115V | 297 | ￥29700.00 | ￥29700.00 | | ￥29700.00 | |
| | Ohaus/AV212C奥豪斯天平 | 99 | ￥9950.00 | ￥9950.00 | | ￥9950.00 | |
| | Cole-Parmer 355-004-004-CP 粘度标准N.4 | 24 | ￥2409.00 | ￥2409.00 | | ￥2409.00 | |
