Abstract:& An efficient and environmentally friendly analytical methodology was developed for the extraction and preconcentration of three aromatic amines from environmental water samples coupled with high performance liquid chromatography. It is based on the cloud point extraction of aromatic amines using non-ionic surfactant Triton X-114 as an extraction solvent. Extraction parameters such as the type and amount of surfactant, extraction temperature, extraction time, and concentration of salt were investigated. Under… Show more
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