Solid-Phase Extraction and Atomic Absorption Spectrometric Determination of Cobalt Using an Octadecyl Bonded Silica Membrane Disk Modified with Cyanex 272

By Karve Manjusha   Gholave Jayram V  

Journal of AOAC International, Vol. 94, Iss. 2, 2011-03 ,pp. : 627-633

AOAC International

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Octadecyl-Bonded Silica Membrane Disk Modified with Cyanex302 for Pre-Concentration and Determination of Iron in Food Products

By Karve Manjusha   Pandey Durgesh  

Journal of AOAC International, Vol. 95, Iss. 4, 2012-07 ,pp. : 1125-1130

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Speciation and Preservation of Cr^VI and Cr^III in Finished Drinking Water Matrixes Using Collision Cell Ion Chromatography-Inductively Coupled Plasma-Mass Spectrometry

By Wilson Robert A.   Creed Patricia A.   Pinyayev Tatyana   Wymer Larry   Creed John T.  

Journal of AOAC International, Vol. 97, Iss. 3, 2014-05 ,pp. : 956-962

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Determination of Copper in Water and Plant Samples by Flame Atomic Absorption Spectrometry After Preconcentration on Octadecyl Silica Membrane Disks Modified with a Recently Synthesized Schiff's Base

By Shamspur Tayebeh   Mostafavi Ali   Sheikhshoaie Iran  

Journal of AOAC International, Vol. 91, Iss. 4, 2008-04 ,pp. : 865-870

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Imidazole-Modified Nanoporous Silica for Lead Ion Solid Phase Extraction Prior to Determination from Industrial Wastewaters by Flame Atomic Absorption Spectrometry

By Behbahani Ali   Ardjmand Mehdi  

Journal of AOAC International, Vol. 98, Iss. 5, 2015-09 ,pp. : 1417-1422

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