Definition of electrochromatographic in English:
electrochromatographic
adjectiveɪˌlɛktrə(ʊ)ˌkrəʊmətəˈɡrafɪkɪˌlɛktrə(ʊ)krəʊˌmatəˈɡrafɪk
Chemistry Of, relating to, or of the nature of electrochromatography.
Origin
1950s; earliest use found in Journal of the American Chemical Society.