Liquid chromatography mass spectrometry determination of perfluoroalkyl acids in environmental solid extracts after phospholipid removal and on-line turbulent flow chromatography purification
TFC is useful for the on-line clean-up of extracts of solid matrices.
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On-line TFC was able to remove most of phospholipids in biological extracts.
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Phospholipids in the extracts were totally removed by HybridSPE® cartridges.
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An on-line TFC/UHPLC–MS/MS method was developed for PFAA analysis in solid samples.
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The method was applied to the analysis of mussels, clams, fish, eggs and sediments.
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