Determination of Perfluorooctanoate and Perfluorooctanesulfonate in Water Matrices by Inline Matrix Elimination Liquid Chromatography with Reversed Phase Separation and Suppressed Conductivity Detection

This work describes a new method for the determination of perfluorooctanoate (PFOA) and perfluorooctane sulfonate (PFOS) in water matrices by suppressed conductivity detection. Separation was achieved by isocratic elution on a reversed-phase column thermostated at 45°C using an aqueous mobile phase...

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Veröffentlicht in:	Journal of chromatographic science 2011-09, Vol.49 (8), p.603-609
Hauptverfasser:	Subramanian, N. Harihara, Manigandan, P., Wille, Andrea, Radhakrishnan, Ganga
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkanesulfonic Acids - analysis Analysis methods Analytical chemistry Applied sciences Caprylates - analysis Cations - analysis Chemistry Chromatographic methods and physical methods associated with chromatography Chromatography, Reverse-Phase - methods Drinking water and swimming-pool water. Desalination Electric Conductivity Exact sciences and technology Fluorocarbons - analysis Fresh Water Least-Squares Analysis Natural water pollution Other chromatographic methods Pollution Reproducibility of Results Seawater Sensitivity and Specificity Water - chemistry Water Pollutants, Chemical - analysis Water Supply Water treatment and pollution
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