Comparisons of soxhlet extraction, pressurized liquid extraction, supercritical fluid extraction and subcritical water extraction for environmental solids: recovery, selectivity and effects on sample matrix.

作者: Steven B Hawthorne , Carol B Grabanski , Esther Martin , David J Miller

DOI: 10.1016/S0021-9673(00)00091-1

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摘要: … light yellow and clear. The organic solvent extracts also yielded more artifact peaks in the GC–MS and GC–FID chromatograms, especially compared to supercritical CO 2 , as shown in …

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