Sökning: "Melli Sejfic"

Hittade 1 uppsats innehållade orden Melli Sejfic.

  1. 1. Method Improvement for the Determination and Quantification of PCBs in the Muscle Tissues of Arctic Char (Salvelinus salvelinus) and European Whitefish (Coregonus acronius) from Lake Vättern, Sweden

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Melli Sejfic; [2015]
    Nyckelord :PCBs; Arctic char; European whitefish; Lake Vättern; sample pretreatment; silica;

    Sammanfattning : Lake Vättern has been contaminated with high levels of polychlorinated biphenyls (PCBs) for decades, which could be due to the release of wastes from industries and urban communities surrounding the water system. This has especially had a negative effect on fatty fishes, which could accumulate large amounts of persistent organic pollutants (POPs) and thereby also become a source of environmental toxicants to humans through consumption. LÄS MER