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Optimization of a New Activated Carbon Based Sorbent for On-line Preconcentration and Trace Determination Of Nickel In Aquatic Samples Using Mixed-level Orthogonal Array Design
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Mixed-level Orthogonal Array Design for the Optimization of Solid Phase Extraction of Some Pesticides from Surface Water
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A New Polymeric Sorbent for the Solid-Phase Extraction of Chlorophenols from Water Samples followed by Gas Chromatography-Electron Capture Detector
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Determination of Trace Total Sulfur in Organic Compounds by Raney Nickel Reduction with Voltammetric Detection
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Environmental Application of gas chromatography-atomic emission detection
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Electropolymerization of Indole and Study of Electrochemical Behavior of the Polymer in Aqueous Solutions
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Chemically modified cellulose paper as an extraction phase for thin film microextraction
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