Determination of 61 organic pollutants in drinking water by solid phase extraction followed by liquid and gas chromatography coupled to tandem mass spectrometry: an analytical strategy for a routine laboratory

作者：Fortuny Georgina^*; Pineda Laura; Rubies Antoni; Centrich Francesc; Companyo Ramon

来源：International Journal of Environmental Analytical Chemistry, 2013, 93(7): 707-726.

DOI：10.1080/03067319.2011.649745

• polycyclic aromatic hydrocarbons (PAHs)
• pesticides
• polychlorinated biphenyls (PCB)
• drinking water
• solid phase extraction (SPE)
• liquid chromatography (LC)
• gas chromatography (GC)
• mass spectrometry (MS)

A method for determination of 61 organic pollutants (polycyclic aromatic hydrocarbons and organochlorine, organophosphorous and organonitrogen pesticides) is proposed. It is based on solid phase extraction (SPE) and subsequent analysis of the extract by liquid and gas chromatography coupled to tandem mass spectrometry. Method validation yielded to the following values: limits of quantification, from 0.005 to 0.020 mu gL(1); trueness, 95% to 113% and reproducibility (as percent relative standard deviation), 2% to 15%. Additionally, the method performed well in various proficiency tests.

• 出版日期2013-6-1