| | Masterflex® 77919-30 L / S ®四通道，八辊墨盒泵系统，115/230 VAC | 255 | ￥25550.00 | ￥25550.00 | | ￥25550.00 |  |
| | Cole-Parmer 3262 50毫升自立管 | 31 | ￥3168.00 | ￥3168.00 | | ￥3168.00 | |
| | 英国Whatman1851-085硼硅酸纤维滤纸QMA 8.5CM 100/PK | 33 | ￥3394.00 | ￥3394.00 | | ￥3394.00 | |
| | Cole-Parmer LabGEN 提示探头适配器 | 23 | ￥2310.00 | ￥2310.00 | | ￥2310.00 | |
| | Masterflex® 07554-85 L / S ®经济变速驱动器，7到200 rpm，230 VAC | 63 | ￥6380.00 | ￥6380.00 | | ￥6380.00 | |
