chromatography : Idioms & Phrases
chromatography column
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noun a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands
column.
WordNet
column chromatography
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noun chromatography that uses selective adsorption by a column of powders
WordNet
paper chromatography
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noun chromatography that uses selective adsorption on a strip of paper
