to separate (chemical substances) by chromatography
a display or record of the results of such a separation
An instrument that produces a chromatogram.
transitive verbchro·mat·o·graphed, chro·mat·o·graph·ing, chro·mat·o·graphs
To separate and analyze by chromatography.
- (analytical chemistry) A machine that performs chromatography by gas or liquid separation.
(third-person singular simple present chromatographs, present participle chromatographing, simple past and past participle chromatographed)