| | WhatmanGrade2定性滤纸1002-9645 GRADE 2 83x140MM 12/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Helix Medical Sil Tbg Red Str .375/.625/50FT 61-078-30 | 26 | ￥2699.90 | ￥2699.90 | | ￥2699.90 | |
| | 英国Whatman55099，CAP 75 HEPA过滤器，CAPSULE FNPT | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman Grade 0905滤纸10334985 Grade 0905 450x450MM 500/PK | 29 | ￥2929.00 | ￥2929.00 | | ￥2929.00 | |
