| | 英国whatman 1441-320 Grade41定量滤纸 | 9 | ￥926.00 | ￥926.00 | | ￥926.00 |  |
| | Druck PV212-10K 液压手动泵 | 88 | ￥8820.00 | ￥8820.00 | | ￥8820.00 | |
| | Cole-Parmer C290 1.5IN -14.7-45G CP1 卫生型压力传感器 | 90 | ￥9009.00 | ￥9009.00 | | ￥9009.00 | |
| | International Enviroguard Frock Bodyfilter 3xl Cs50 CE4046BP-3XL | 29 | ￥2999.90 | ￥2999.90 | | ￥2999.90 | |
