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
Affiliations
Mirela Miclean
INCDO-INOE 2000, Research Institute for Analytical Instrumentation, Cluj-Napoca
Lacrimioara Senila
INCDO-INOE 2000, Research Institute for Analytical Instrumentation, Cluj-Napoca
Adriana Gog
INCDO-INOE 2000, Research Institute for Analytical Instrumentation, Cluj-Napoca
Cecilia Roman
INCDO-INOE 2000, Research Institute for Analytical Instrumentation, Cluj-Napoca
I. Groza
University of Agricultural Sciences and Veterinary Medicine, Faculty of Veterinary Medicine, Cluj-Napoca
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.
