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Amin, Alaa S., Saber, Amr L., Mohammed, T.Y. (2009) Study on solid phase extraction and spectrophotometric determination of vanadium with 2,3-dichloro-6-(2,7-dihydroxy-1-naphthylazo)quinoxaline. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 73 (1) 195-200 doi:10.1016/j.saa.2009.02.010

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Reference TypeJournal (article/letter/editorial)
TitleStudy on solid phase extraction and spectrophotometric determination of vanadium with 2,3-dichloro-6-(2,7-dihydroxy-1-naphthylazo)quinoxaline
JournalSpectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
AuthorsAmin, Alaa S.Author
Saber, Amr L.Author
Mohammed, T.Y.Author
Year2009 (July)Volume73
Issue1
PublisherElsevier BV
DOIdoi:10.1016/j.saa.2009.02.010Search in ResearchGate
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Mindat Ref. ID16390462Long-form Identifiermindat:1:5:16390462:1
GUID0
Full ReferenceAmin, Alaa S., Saber, Amr L., Mohammed, T.Y. (2009) Study on solid phase extraction and spectrophotometric determination of vanadium with 2,3-dichloro-6-(2,7-dihydroxy-1-naphthylazo)quinoxaline. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 73 (1) 195-200 doi:10.1016/j.saa.2009.02.010
Plain TextAmin, Alaa S., Saber, Amr L., Mohammed, T.Y. (2009) Study on solid phase extraction and spectrophotometric determination of vanadium with 2,3-dichloro-6-(2,7-dihydroxy-1-naphthylazo)quinoxaline. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 73 (1) 195-200 doi:10.1016/j.saa.2009.02.010
In(2009, July) Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Vol. 73 (1) Elsevier BV

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Amin, Alaa S (2003) Solid-phase spectrophotometric determination of trace amounts of vanadium using 2,3-dichloro-6(3-carboxy-2- hydroxynaphthylazo)quinoxaline. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 59 (5) 1025-1033 doi:10.1016/s1386-1425(02)00259-7
Amin, Alaa S. (2010) Utility of solid phase extraction for spectrophotometric determination of gold in water, jewel and ore samples. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 77 (5) 1054-1058 doi:10.1016/j.saa.2010.08.072
Amin, Alaa S (2002) Simple and selective spectrophotometric determination of ruthenium after solid phase extraction with some quinoxaline dyes into microcrystalline p-dichlorobenzene. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 58 (9) 1831-1837 doi:10.1016/s1386-1425(01)00681-3
Amin, Alaa S., Kassem, Mohammed A. (2012) Chromium speciation in environmental samples using a solid phase spectrophotometric method. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 96. 541-547 doi:10.1016/j.saa.2012.05.020
Kassem, Mohammed A., Amin, Alaa S. (2015) Determination of rhodium in metallic alloy and water samples using cloud point extraction coupled with spectrophotometric technique. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 136. 1955-1961 doi:10.1016/j.saa.2014.10.116
Amin, Alaa S., Gouda, Ayman A. (2008) Utility of solid-phase spectrophotometry for determination of dissolved iron(II) and iron(III) using 2,3-dichloro-6-(3-carboxy-2-hydroxy-1-naphthylazo)quinoxaline. Talanta, 76 (5). 1241-1245 doi:10.1016/j.talanta.2008.05.034
Gouda, Ayman A., Amin, Alaa S. (2014) Cloud-point extraction, preconcentration and spectrophotometric determination of trace quantities of copper in food, water and biological samples. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 120. 88-96 doi:10.1016/j.saa.2013.09.146
Amin, Alaa S., El-Sharjawy, Abdel-Azeem M., Kassem, Mohammed A. (2013) Determination of thallium at ultra-trace levels in water and biological samples using solid phase spectrophotometry. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 110. 262-268 doi:10.1016/j.saa.2013.01.096
Amin, Alaa S., Ragab, Gamal H. (2004) Spectrophotometric determination of certain cephalosporins in pure form and in pharmaceutical formulations. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 60 (12) 2831-2835 doi:10.1016/j.saa.2003.12.049
Amin, Alaa S., Shakra, S., Abdalla, A. A. (1994) 2,3-Dichloro-6-(3-carboxy-2-hydroxy-1-naphthylazo)quinoxaline as an Analytical Reagent for the Spectrophotometric Determination of Microamount of Gold(III). Bulletin of the Chemical Society of Japan, 67 (5). 1286-1289 doi:10.1246/bcsj.67.1286
Amin, Alaa S., El-Fetouh Gouda, Ayman Abou, El-Sheikh, Ragaa, Zahran, Faten (2007) Spectrophotometric determination of gatifloxacin in pure form and in pharmaceutical formulation. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 67 (5) 1306-1312 doi:10.1016/j.saa.2006.09.041
 
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