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Meaning of chromatograph

chro•mat•o•graph

Pronunciation: (kru-mat'u-graf", -gräf", krō'mu-tu-), [key]
— Chem. Chem.
—v.t.
  1. to separate mixtures by chromatography.
—n.
  1. a piece of equipment used to produce a chromatogram.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.