M
Maryam Hemmati
Researcher at Semnan University
Publications - 24
Citations - 613
Maryam Hemmati is an academic researcher from Semnan University. The author has contributed to research in topics: Extraction (chemistry) & Solid phase extraction. The author has an hindex of 12, co-authored 22 publications receiving 454 citations. Previous affiliations of Maryam Hemmati include University of Granada.
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Magnetic nanoparticle based solid-phase extraction of heavy metal ions: A review on recent advances
TL;DR: This review focuses on recent progress that has been made in magnetic nanoparticle-based solid phase extraction (SPE), pre-concentration and speciation of heavy metal ions, and applications to complex real samples such as environmental, food, and biological matrices.
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Tandem air-agitated liquid-liquid microextraction as an efficient method for determination of acidic drugs in complicated matrices.
TL;DR: Under the optimized conditions, tandem AALLME-HPLC-UV provided a good linearity in the range of 0.5-4000 ng mL(-1), limits of detection, extraction repeatabilities, and the enrichment factors of 80-104.
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Emulsification microextraction of amphetamine and methamphetamine in complex matrices using an up-to-date generation of eco-friendly and relatively hydrophobic deep eutectic solvent
TL;DR: In this article, a new extraction medium based on a quite bio-compatible and bio-degradable deep eutectic solvent comprising choline chloride and phenylethanol (ChCl: Ph-ETOH) was simply and cheaply synthesized at room temperature.
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Development of effervescence-assisted liquid phase microextraction based on fatty acid for determination of silver and cobalt ions using micro-sampling flame atomic absorption spectrometry
TL;DR: In this article, a coupling of effervescence-assisted dispersive liquid-liquid microextraction based on medium-chain fatty acid (EA-DLLME-FA) with accurate micro-sampling flame atomic absorption spectrometric (MS-FAAS) analysis was developed for the first time as a swift, facile, and effective analytical procedure for the satisfactory analysis of Ag+ and Co2+ ions from different real samples.
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Switchable fatty acid based CO2-effervescence ameliorated emulsification microextraction prior to high performance liquid chromatography for efficient analyses of toxic azo dyes in foodstuffs.
Maryam Hemmati,Maryam Rajabi +1 more
TL;DR: An in-situ chemical reaction based dispersive procedure termed as CO2-effervescence assisted emulsification microextraction was first utilized for pre-concentration of Sudan dyes in spices, proving a great effectiveness of the method in complex matrices.