| WhatmanGrade2定性滤纸1002-240 GR 2 24.0CM 100/PK | 3 | ¥355.00 | ¥355.00 | | ¥355.00 | |
| Whatman Grade4定性滤纸1004-125 GR 4 12.5CM 100/PK | 1 | ¥131.00 | ¥131.00 | | ¥131.00 | |
| Cole-Parmer ACSKT2CA 浮子流量计 | 7 | ¥770.00 | ¥770.00 | | ¥770.00 | |
| Whatman 603G 标准玻璃纤维滤筒10371036 603G GLASTHIMBL 30x100MM 25/PK | 13 | ¥1302.00 | ¥1302.00 | | ¥1302.00 | |