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International Journal of Environmental and Analytical Chemistry, Vol. 92, Iss. 11, 2012-09 ,pp. : 1289-1301

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Preconcentration of Ultra Trace Hg(Ii) in Aqueous Samples on Octadecyl Silica Membrane Disks Modified by Dibenzodiazathia-18-Crown-6-Dione and Its Determination by Cold Vapor Atomic Absorption Spectrometry

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International Journal of Environmental and Analytical Chemistry, Vol. 82, Iss. 1, 2002-01 ,pp. : 23-30

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Solid phase extraction of heavy metals on chemically modified silica-gel with 2-(3-silylpropylimino) methyl)-5-bromophenol in food samples

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International Journal of Environmental and Analytical Chemistry, Vol. 93, Iss. 8, 2013-07 ,pp. : 843-857

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Reactivity of Thioglycolic Acid Physically and Chemically Bound to Silica Gel as New Selective Solid Phase Extractors for Removal of Heavy Metal Ions From Natural Water Samples

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International Journal of Environmental and Analytical Chemistry, Vol. 82, Iss. 6, 2002-01 ,pp. : 403-413

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Selective solid phase extraction of trace cadmium(II) and lead(II) from biological and natural water samples by ofloxacin-modified-silica gel

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International Journal of Environmental and Analytical Chemistry, Vol. 88, Iss. 12, 2008-10 ,pp. : 857-868

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