chromatography [chromatographies](analytical chemistry: technique for separation of components in a mixture) noun [UK: ˌkrəʊ.mə.ˈtɒ.ɡrə.fi] [US: ˌkroʊ.mə.ˈtɒ.ɡrə.fi]
層析法 noun
chromatography [chromatographies](analytical chemistry: technique for separation of components in a mixture) noun [UK: ˌkrəʊ.mə.ˈtɒ.ɡrə.fi] [US: ˌkroʊ.mə.ˈtɒ.ɡrə.fi]