| | Whatman Grade SHARKSKIN 技术应用滤纸10347523 Grade SHARKSKIN 385MM100/PK | 3 | ￥362.00 | ￥362.00 | | ￥362.00 |  |
| | 英国Whatman 1091-110，GR91系列湿强级定性滤纸，孔径10 μm；直径11.0CM | 20 | ￥2059.00 | ￥2059.00 | | ￥2059.00 | |
| | 英国Whatman 10498762 SS VACUUMMANI 6-PLACE 1/PK不锈钢真空过滤器 | 106 | ￥10612.00 | ￥10612.00 | | ￥10612.00 | |
