Sophia Barhdadi

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Sophia Barhdadi works as a scientific collaborator for Sciensano. She obtained her Ph.D. in pharmaceutical sciences with her research on the chemical and toxicological assessment of e-cigarette liquids. She is continuing her research on e-cigarettes and related products in Sciensano.

Articles

Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids

Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids

June 1st 2021

HS-GC analysis is presented as an excellent method for the analysis of high volatile components in e-liquids. For the analysis of semivolatile ingredients, an additional sample preparation step is proposed based on a LLE followed by a freeze-out of the matrix components.