Name — Affliation — Degree Master Of Science Academic Rank - WebSite — Email — Article Presentation Project Book Thesis Speech Innovation TitleConference 1 Head-space hollow fiber protected-liquid phase microextraction for the determination of alkylpyrazines in cocoa samples بیست و ششمین کنفرانس ملی شیمی تجزیه ایران - ایران، سمنان - 03 تا 05 شهریور 1398