Solid-Phase Extraction of Copper(II) in Water and Food Samples Using Silica Gel Modified with bis(3-Aminopropyl)amine and Determination by Flame Atomic Absorption Spectrometry

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Journal of AOAC International, Vol. 97, Iss. 4, 2014-07 ,pp. : 1137-1142

AOAC International

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Synthesis and Application of Glutaric Dihydrazide Modified Multiwalled Carbon Nanotubes for Selective Solid-Phase Extraction and Preconcentration of Cu(II), Zn(II), Ni(II), and Fe(III)

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Journal of AOAC International, Vol. 95, Iss. 3, 2012-05 ,pp. : 897-902

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Simultaneous Preconcentration and Determination of Ni and Pb in Water Samples by Solid-Phase Extraction and Flame Atomic Absorption Spectrometry

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Journal of AOAC International, Vol. 96, Iss. 4, 2013-07 ,pp. : 875-879

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New Anion-Exchange Solid-Phase Extraction Support Used for Preconcentration and Determination of Lead in Water Samples by Flame Atomic Absorption Spectrometry

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Journal of AOAC International, Vol. 93, Iss. 5, 2010-09 ,pp. : 1616-1624

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Evaluation of Graphene as a Solid-Phase Extraction Sorbent for the Preconcentration and Determination of Trace Amounts of Nickel in Food Samples Prior to Flame Atomic Absorption Spectrometry

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Journal of AOAC International, Vol. 98, Iss. 3, 2015-05 ,pp. : 822-827

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