Quantitative determination of octylphenol, nonylphenol, alkylphenol ethoxylates and alcohol ethoxylates by pressurized liquid extraction and liquid chromatography-mass spectrometry in soils treated with sewage sludges

1. Andreu, V.
2. Ferrer, E.
3. Rubio, J.L.
4. Font, G.
5. Picó, Y.