| | Drager 8101381 扩散管 | 12 | ￥1240.00 | ￥1240.00 | | ￥1240.00 |  |
| | REJAFIX INK WHITE 59Q TUBE 20GM | 11 | ￥1126.56 | ￥1126.56 | | ￥1126.56 | |
| | texwipe®威达®α®低颗粒无尘擦拭湿巾，9“×9”，150 /袋 | 3 | ￥370.00 | ￥370.00 | | ￥370.00 | |
| | Cole-Parmer 5047 试验筛 | 8 | ￥880.00 | ￥880.00 | | ￥880.00 | |
| | Cole-Parmer 4716 试验筛 | 9 | ￥924.00 | ￥924.00 | | ￥924.00 | |
