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\bibitem{Dewil_etal2007} {\textquotedblleft}\textit{The analysis of volatile siloxanes in waste activated sludge}{\textquotedblright}. Dewil R, Appels L, Baeyens J, Van Vaeck L, Buczy{\'n}ska A, Talanta \textbf{74}, 14 (2007).   http://doi.org/10.1016/J.TALANTA.2007.05.041

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