noun
paper chromatography
A laboratory technique for separating mixtures, using filter paper as the stationary phase. Technical term used in chemistry and biochemistry.
ろ紙クロマトグラフィーで色素を分離した。
We separated the pigments by paper chromatography.
Uses the traditional kanji 濾 (filter). Less common in everyday writing but seen in technical contexts.
General term for chromatography; ろ紙クロマトグラフィー specifies the use of filter paper as the stationary phase.
From ろ紙 (filter paper) + クロマトグラフィー (chromatography), a loanword from English.