| 英国Whatman 5307-110, Reeve Angel滤纸,5-10um,直径110mm,中速定量分析低灰级纤维素滤纸 | 2 | ¥208.00 | ¥208.00 | | ¥208.00 | |
| Whatman 603G 标准玻璃纤维滤筒10371019 603G GLASTHIMBLE 25x100MM 25/PK | 11 | ¥1152.00 | ¥1152.00 | | ¥1152.00 | |
| Whatman 603G 标准玻璃纤维滤筒10371023 603G GLASTHIMBLE 26x100MM 25/PK | 14 | ¥1468.00 | ¥1468.00 | | ¥1468.00 | |