Any of various techniques for the separation of complex mixtures that rely on the differential affinities of substances for a gas or liquid mobile medium and for a stationary adsorbing medium through which they pass, such as paper, gelatin, or magnesia.
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美
- 色譜法分離復雜混合物的多種技術(shù)，依靠物質(zhì)對于氣體或液體運動(dòng)介質(zhì)和靜止的吸附介質(zhì)（如紙、凝膠或氧化鎂）的不同親和力達到分離
