MULTICOMPONENT DETERMINATION OF ORGANOCHLORINATED COMPOUNDS IN MILK BY GAS CHROMATOGRAPHY WITH ELECTRON-CAPTURE DETECTION AFTER LIQUID-LIQUID EXTRACTION

Mirela Miclean, Lacrimioara Senila, Adriana Gog, Cecilia Roman, I. Groza

Abstract


This paper reports a multiresidue analytical method based on liquid-liquid extraction and capillary gas chromatography with electron-capture detection (LLE-GC-ECD). The determined analytes belong to two organochlorinated compound classes: polychlorinated bipenyls (PCBs), and organochlorine pesticide (OCPs). This procedure can be used in routine determination of OCPs and PCBs in milk.

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DOI: http://dx.doi.org/10.15835/arspa.v69i1-2.3517



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