Ahlstrom’s qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance.
S**H
Wish they sold less of these
For science lab project.
K**E
Works great
Works just as described
Trustpilot
1 month ago
2 weeks ago
