| | 英国Whatman 1440-329，Grade 40无灰级定量滤纸，8μm，3CM | 1 | ￥119.00 | ￥119.00 | | ￥119.00 |  |
| | Whatman Grade603 CELTHIMBLE标准纤维素萃取套筒/滤筒10350324 Grade603 CELTHMBL 86x80x250MM 25/PK | 20 | ￥2095.00 | ￥2095.00 | | ￥2095.00 | |
| | 英国Whatman 1441-090，Grade 41无灰级定量滤纸，20μm，9cm | 2 | ￥219.00 | ￥219.00 | | ￥219.00 | |
