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\bibitem{Kontozova-Deutsch_etal2008} {\textquotedblleft}\textit{Efficient separation of acetate and formate by ion chromatography: application to air samples in a cultural heritage environment}{\textquotedblright}. Kontozova-Deutsch V, Krata A, Deutsch F, Bencs L, Van Grieken R, Talanta : the international journal of pure and applied analytical chemistry \textbf{75}, 418 (2008).   http://doi.org/10.1016/J.TALANTA.2007.11.025

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