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Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
January 29, 2019
Box-Behnken design optimization of pipette tip solid phase extraction for methyl orange and acid red determination by spectrophotometry in seawater samples using graphite based magnetic NiFe<sub>2</sub>O<sub>4</sub> decorated exfoliated as sorbent
Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, et al.
Turkish Journal of Chemistry
|
July 14, 2025
Determination of mitoxantrone in environmental waters: a spectrophotometric method with preconcentration by salt saturated pipette-tip micro solid phase extraction using molecularly imprinted polymer
Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, et al.
Marine Pollution Bulletin
|
December 4, 2018
Application of Box-Behnken design in response surface methodology for the molecularly imprinted polymer pipette-tip solid phase extraction of methyl red from seawater samples and its determination by spectrophotometery
Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
January 15, 2018
Synthesis of UiO-66-OH zirconium metal-organic framework and its application for selective extraction and trace determination of thorium in water samples by spectrophotometry
Zahra Safaei Moghaddam, Massoud Kaykhaii, Mostafa Khajeh, et al.
BMC Chemistry
|
June 7, 2026
Salt-saturated supramolecular solvent-assisted dispersive liquid-liquid microextraction for the efficient enrichment and determination of resveratrol in water and grape juice
Zahra Bagheri, Sayyed Hossein Hashemi, Ahmad Jamali Keikha, et al.
Journal of Trace Elements in Medicine and Biology : Organ of the Society for Minerals and Trace Elements (GMS)
|
June 27, 2026
Characterization of metal composition and molecular weight distribution in Shilajit
Elham Kamgar, Ange Angaïts, Joanna Zembrzuska, et al.
Journal of Chromatographic Science
|
July 26, 2002
Continuous monitoring of thermooxidative degradation products of polystyrene by membrane extraction with sorbent interface and gas chromatography
Ionel Ciucanu, Massoud Kaykhaii, Larisse Montero, et al.
BMC Chemistry
|
April 23, 2024
Application of a novel deep eutectic solvent modified carbon nanotube for pipette-tip micro solid phase extraction of 6-mercaptopurine
Leila Raisi, Sayyed Hossein Hashemi, Ahmad Jamali Keikha, et al.
Scientific Reports
|
April 4, 2026
Salt-saturated supramolecular solvent microextraction for spectrophotometric determination of curcumin in food samples
Zahra Bagheri, Sayyed Hossein Hashemi, Ahmad Jamali Keikha, et al.
Phytochemical Analysis : PCA
|
November 10, 2011
Comparison of headspace solid-phase microextraction, headspace single-drop microextraction and hydrodistillation for chemical screening of volatiles in Myrtus communis L
Mohammad Moradi, Massoud Kaykhaii, Ali Reza Ghiasvand, et al.
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of 7
Search research articles
Search
Showing results (41-50 of 67) with videos related to
Sort By:
Page
of 7
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
January 29, 2019
Box-Behnken design optimization of pipette tip solid phase extraction for methyl orange and acid red determination by spectrophotometry in seawater samples using graphite based magnetic NiFe<sub>2</sub>O<sub>4</sub> decorated exfoliated as sorbent
Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, et al.
Turkish Journal of Chemistry
|
July 14, 2025
Determination of mitoxantrone in environmental waters: a spectrophotometric method with preconcentration by salt saturated pipette-tip micro solid phase extraction using molecularly imprinted polymer
Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, et al.
Marine Pollution Bulletin
|
December 4, 2018
Application of Box-Behnken design in response surface methodology for the molecularly imprinted polymer pipette-tip solid phase extraction of methyl red from seawater samples and its determination by spectrophotometery
Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
January 15, 2018
Synthesis of UiO-66-OH zirconium metal-organic framework and its application for selective extraction and trace determination of thorium in water samples by spectrophotometry
Zahra Safaei Moghaddam, Massoud Kaykhaii, Mostafa Khajeh, et al.
BMC Chemistry
|
June 7, 2026
Salt-saturated supramolecular solvent-assisted dispersive liquid-liquid microextraction for the efficient enrichment and determination of resveratrol in water and grape juice
Zahra Bagheri, Sayyed Hossein Hashemi, Ahmad Jamali Keikha, et al.
Journal of Trace Elements in Medicine and Biology : Organ of the Society for Minerals and Trace Elements (GMS)
|
June 27, 2026
Characterization of metal composition and molecular weight distribution in Shilajit
Elham Kamgar, Ange Angaïts, Joanna Zembrzuska, et al.
Journal of Chromatographic Science
|
July 26, 2002
Continuous monitoring of thermooxidative degradation products of polystyrene by membrane extraction with sorbent interface and gas chromatography
Ionel Ciucanu, Massoud Kaykhaii, Larisse Montero, et al.
BMC Chemistry
|
April 23, 2024
Application of a novel deep eutectic solvent modified carbon nanotube for pipette-tip micro solid phase extraction of 6-mercaptopurine
Leila Raisi, Sayyed Hossein Hashemi, Ahmad Jamali Keikha, et al.
Scientific Reports
|
April 4, 2026
Salt-saturated supramolecular solvent microextraction for spectrophotometric determination of curcumin in food samples
Zahra Bagheri, Sayyed Hossein Hashemi, Ahmad Jamali Keikha, et al.
Phytochemical Analysis : PCA
|
November 10, 2011
Comparison of headspace solid-phase microextraction, headspace single-drop microextraction and hydrodistillation for chemical screening of volatiles in Myrtus communis L
Mohammad Moradi, Massoud Kaykhaii, Ali Reza Ghiasvand, et al.
Page
of 7