| | Cole-Parmer 5202 试验筛 | 7 | ￥781.00 | ￥781.00 | | ￥781.00 |  |
| | Cole-Parmer F2600-15 HPLC针头式过滤器 | 28 | ￥2827.00 | ￥2827.00 | | ￥2827.00 | |
| | SKC 225-32 13mm滤纸固定座 | 13 | ￥1350.00 | ￥1350.00 | | ￥1350.00 | |
| | 大龙 5-50ml 瓶口分液器 | 8 | ￥869.00 | ￥869.00 | | ￥869.00 | |
| | Cole-Parmer F2600-3 HPLC针头式过滤器 | 27 | ￥2772.00 | ￥2772.00 | | ￥2772.00 | |
