Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
chromatographic is an adjective meaning "of or relating to chromatography". It carries one recorded sense.
of or relating to chromatography
Definitions, synonyms and semantic relations for chromatographic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. .