Simultaneous Separation and Preconcentration of Trace Amounts of Cu(II), Ni(II), Zn(II), and Cd(II) with Modified Nanoporous Pumpellyite Zeolite

By Mohammadi Sayed Zia   Shamspur Tayebeh   Shahsavani Elham   Fozooni Samieh  

Journal of AOAC International, Vol. 98, Iss. 3, 2015-05 ,pp. : 828-833

AOAC International

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Sorbent Extraction of Pb(II), Cu(II), Ni(II), and Fe(III) Ions as 2-(5-Bromo-2-Pyridylazo)-5-Diethylamino-Phenol Chelates on Single-Walled Carbon Nanotube Disks Prior to Their Flame Atomic Absorption Spectrometric Determinations in Animal Feeds and Natural Water Samples

By Yilmaz Erkan   Alothman Zeid A.   Sumayli Hamoud M.T.   Brahim Edhat   Soylak Mustafa  

Journal of AOAC International, Vol. 95, Iss. 4, 2012-07 ,pp. : 1205-1210

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A New Chelating Resin for Preconcentration and Determination of Mn(II), Ni(II), Cu(II), Zn(II), Cd(II), and Pb(II) by Flame Atomic Absorption Spectrometry

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Journal of AOAC International, Vol. 86, Iss. 6, 2003-11 ,pp. : 1218-1224

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Preconcentration of Bismuth(III) and Copper(II) by Solid-Phase Extraction and Subsequent Determination by Differential Pulse Polarography

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Journal of AOAC International, Vol. 84, Iss. 1, 2001-01 ,pp. : 47-52

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Selective Solid-Phase Extraction of Zinc(II) from Environmental Water Samples Using Ion Imprinted Activated Carbon

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Journal of AOAC International, Vol. 98, Iss. 1, 2015-01 ,pp. : 206-212

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