HPLC-MS/MS Evaluation of Detergent Alkylphenol Extraction
This article explores the application of ionic liquid liquid-liquid microextraction technology in the detection of alkylphenols and their polyoxyethylene ethers in washing products.Optimize the conditions for liquid-liquid microextraction of ionic liquids,including the selection of extractants,extraction time,and temperature,to improve the extraction efficiency of target compounds.The optimized extraction solution was analyzed using high-performance liquid chromatography tandem mass spectrometry(HPLC-MS/MS)to verify the accuracy,repeatability,and stability of the method.By analyzing commercially available detergent samples,the efficiency and practicality of environmental analysis have been demonstrated.The results indicate that ionic liquid liquid-liquid microextraction technology can be effectively applied for rapid detection of alkylphenols and their derivatives in routine monitoring and environmental protection.
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