Chromatography (chroma means color, graph means write) is the scientific process of separating mixtures. Since many inks and markers are a combination of several colored dyes they can be separated using chromatography.
As a part of the Summer Reading Program, there was a Chromatography Butterfly workshop at Carnegie NL for our little customers. They really enjoyed the experience.
As a part of the Summer Reading Program, there was a Chromatography Butterfly workshop at Carnegie NL for our little customers. They really enjoyed the experience.






