Extraction and enrichment of natural pigments from solid samples using ionic liquids and chitosan nanoparticles
文摘

UAE-DMSPE extraction using ILs and CSNPs was developed for enrichment of pigments.

The proposed method involves the use of UHPLC coupled with UV and Q-TOF/MS.

Different parameters affecting the extraction efficiency were optimized.

The method was applied to a determination of turmeric and rhubarb samples.

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