Name — Affliation — Degree Master Of Science Academic Rank - WebSite — Email — Article Presentation Project Book Thesis Speech Innovation TitleConference 1 Development of a simple and inexpensive liquid phase microextraction for spectrophotometric determination of orthophosphate in water samples بیست و یکمین کنگره بین المللی شیمی انجمن شیمی ایران - ایران، تبریز - 04 تا 06 مرداد 1401