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Investigation of a variety of cationic surfactants attached to cation-exchange silica for hydrophobicity optimization in admicellar solid-phase extraction for high-performance liquid and gas chromatography

Solvent ExtractionChemical EngineeringEngineeringSeparation ScienceGas ChromatographyHydrophobicity OptimizationSurfactantsAnalytical ChemistryCationic SurfactantsChemistryLiquid ChromatographyChromatographySurfactant Solution