| | Overscreen卫生过滤器3“直径 | 8 | ￥890.00 | ￥890.00 | | ￥890.00 |  |
| | 自动萃取套筒/滤筒 2810-166 60 × 180 25个一包 | 14 | ￥1450.00 | ￥1450.00 | | ￥1450.00 | |
| | Whatman Grade603 CELTHIMBLE标准纤维素萃取套筒/滤筒10350215 Grade603 CELTHIMBLE 25x60MM 25/PK | 5 | ￥586.00 | ￥586.00 | | ￥586.00 | |
| | H-B Instrument Company 20573 玻璃温度计 | 1 | ￥105.00 | ￥105.00 | | ￥105.00 | |
