| | Whatman Grade6定性滤纸1006-090 GR 6 9.0CM 100/PK | 0 | ￥95.00 | ￥95.00 | | ￥95.00 |  |
| | Whatman Grade5定性滤纸1005-320 GR 5 32.0CM 100/PK | 10 | ￥1006.00 | ￥1006.00 | | ￥1006.00 | |
| | Whatman Grade6定性滤纸1006-240 GR 6 240CM 100/PK | 5 | ￥569.00 | ￥569.00 | | ￥569.00 | |
| | Whatman 6717-9502 TC过滤器 | 30 | ￥3050.00 | ￥3050.00 | | ￥3050.00 | |
