| | Troemner 9498 50lb 质量50LB 10-1/4“直径校准砝码 | 23 | ￥2360.00 | ￥2360.00 | | ￥2360.00 |  |
| | 美国UIC CM129-110 COUPLING, 1/16" (F), W/BARBS 直销电话：4006609565 | 6 | ￥600.00 | ￥600.00 | | ￥600.00 | |
| | Whatman Grade4定性滤纸1004-320 GR 4 32.0CM 100/PK | 7 | ￥793.00 | ￥793.00 | | ￥793.00 | |
| | Inverness Medical Rpr Needles And Sheath PK10 61C8 | 5 | ￥519.90 | ￥519.90 | | ￥519.90 | |
