| | Whatman Grade 598定性滤纸10312209 Grade 598 90MM 100/PK | 0 | ￥90.00 | ￥90.00 | | ￥90.00 |  |
| | 汇分3322 EN779,1822工作台专用气溶胶发生器 | 180 | ￥18000.00 | ￥18000.00 | | ￥18000.00 | |
| | Whatman Grade 602EH定性滤纸10312500 Grade 602EH 10MMx50M 20/PK | 2 | ￥214.00 | ￥214.00 | | ￥214.00 | |
| | Whatman Grade 602EH定性滤纸10312545 Grade 602EH FF 150MM 100/PK | 3 | ￥309.00 | ￥309.00 | | ￥309.00 | |
