IPA: /krəʊˌmætəˈɡræfɪk/
KK: /kroʊˌmætəˈɡrɑfɪk/
Relating to a method used to separate mixtures into their individual components, often used in chemistry and biology.
The chromatographic technique allowed the scientists to analyze the different substances in the sample.
Chromatographic → It is formed from "chroma" (from Greek "chroma", meaning color) and "graphia" (from Greek "graphia", meaning writing or description). The word "chromatographic" refers to the process of describing or analyzing colors, particularly in the context of separating mixtures into their individual components based on color.
Think of 'color' ('chroma') being 'described' or 'written' about ('graphia') — that's what chromatographic means.