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Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
December 4, 2014
Determination of rhodium in metallic alloy and water samples using cloud point extraction coupled with spectrophotometric technique
Mohammed A Kassem, Alaa S Amin
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|
November 5, 2003
Colorimetric determination of benzocaine, lignocaine and procaine hydrochlorides in pure form and in pharmaceutical formulations using p-benzoquinone
Alaa S Amin, Akram M el-Didamony
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|
March 12, 2014
New potentiometric and spectrophotometric methods for the determination of dextromethorphan in pharmaceutical preparations
Mohamed A F Elmosallamy, Alaa S Amin
Analytical Biochemistry
|
August 18, 2015
Use of cloud-point preconcentration for spectrophotometric determination of trace amounts of antimony in biological and environmental samples
Abdel-Azeem M El-Sharjawy, Alaa S Amin
RSC Advances
|
August 21, 2023
Construction of an optical sensor for copper determination in environmental, food, and biological samples based on the covalently immobilized 2-(2-benzothiazolylazo)-3-hydroxyphenol in agarose
Mai Aish, Reem F Alshehri, Alaa S Amin
Analytical and Bioanalytical Chemistry
|
May 29, 2024
Eco-friendly optical sensor for precise detection of gold ions in diverse matrices through the integration of β-2-hydroxybenzyl-3-methoxy-2-hydroxyazastyrene in a PVC membrane
Mohamed Hemdan, Mohamed A Ali, Alaa S Amin
Analytical and Bioanalytical Chemistry
|
July 26, 2023
Ultrasensitive and highly selective detection of nickel ion by two novel optical sensors
Reem F Alshehri, Alaa S Amin, Eman R Darwish
RSC Advances
|
October 24, 2022
A novel sensor for the selective monitoring of trace ytterbium ions using an agarose-based optical membrane
Alaa S Amin, Hesham H El-Feky, Nader Hassan
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
March 11, 2009
Study on solid phase extraction and spectrophotometric determination of vanadium with 2,3-dichloro-6-(2,7-dihydroxy-1-naphthylazo)quinoxaline
Alaa S Amin, Amr L Saber, T Y Mohammed
Journal of AOAC International
|
April 23, 2009
Colorimetric determination of sildenafil citrate (Viagra) through ion-associate complex formation
Alaa S Amin, Moustafa E Moustafa, Reham El-Dosoky
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of 7
Search research articles
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Showing results (21-30 of 65) with videos related to
Sort By:
Page
of 7
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
December 4, 2014
Determination of rhodium in metallic alloy and water samples using cloud point extraction coupled with spectrophotometric technique
Mohammed A Kassem, Alaa S Amin
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|
November 5, 2003
Colorimetric determination of benzocaine, lignocaine and procaine hydrochlorides in pure form and in pharmaceutical formulations using p-benzoquinone
Alaa S Amin, Akram M el-Didamony
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|
March 12, 2014
New potentiometric and spectrophotometric methods for the determination of dextromethorphan in pharmaceutical preparations
Mohamed A F Elmosallamy, Alaa S Amin
Analytical Biochemistry
|
August 18, 2015
Use of cloud-point preconcentration for spectrophotometric determination of trace amounts of antimony in biological and environmental samples
Abdel-Azeem M El-Sharjawy, Alaa S Amin
RSC Advances
|
August 21, 2023
Construction of an optical sensor for copper determination in environmental, food, and biological samples based on the covalently immobilized 2-(2-benzothiazolylazo)-3-hydroxyphenol in agarose
Mai Aish, Reem F Alshehri, Alaa S Amin
Analytical and Bioanalytical Chemistry
|
May 29, 2024
Eco-friendly optical sensor for precise detection of gold ions in diverse matrices through the integration of β-2-hydroxybenzyl-3-methoxy-2-hydroxyazastyrene in a PVC membrane
Mohamed Hemdan, Mohamed A Ali, Alaa S Amin
Analytical and Bioanalytical Chemistry
|
July 26, 2023
Ultrasensitive and highly selective detection of nickel ion by two novel optical sensors
Reem F Alshehri, Alaa S Amin, Eman R Darwish
RSC Advances
|
October 24, 2022
A novel sensor for the selective monitoring of trace ytterbium ions using an agarose-based optical membrane
Alaa S Amin, Hesham H El-Feky, Nader Hassan
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
March 11, 2009
Study on solid phase extraction and spectrophotometric determination of vanadium with 2,3-dichloro-6-(2,7-dihydroxy-1-naphthylazo)quinoxaline
Alaa S Amin, Amr L Saber, T Y Mohammed
Journal of AOAC International
|
April 23, 2009
Colorimetric determination of sildenafil citrate (Viagra) through ion-associate complex formation
Alaa S Amin, Moustafa E Moustafa, Reham El-Dosoky
Page
of 7