Entrapment of Magnetic Nanoparticles into Poly(Divinylbenzene-Co-N-Vinylpyrrolidone) Copolymer for the Determination of Prohibited and Restricted Fragrance Ingredients in Cosmetic Products

Víctor Vállez-Gomis,Sonia Carchano-Olcina,Juan L. Benede,Alberto Chisvert,Amparo Salvador

Social Science Research Network（2022）

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摘要

•An analytical method to determine three regulated fragrance ingredients in cosmetics.•Analytes are extracted by using SBSDME and analyzed by GC–MS.•The magnetic CoFe2O4@p(DVB-co-NVP) copolymer is used as efficient sorbent material.•Cosmetics of different matrix can be analyzed by this method.•Trace levels of the analytes can be determined by this method.

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关键词

Cosmetic samples,Hydrophilic-lipophilic balance material,Magnetic sorbent,Prohibited fragrances,Stir bar sorptive dispersive microextraction

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