作者: Darija Kožul , Snježana Romanić
DOI: 10.2478/10004-1254-61-2010-2007
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摘要: This review presents the findings on distribution and levels of 20 congeners polychlorinated biphenyls (PCBs) 7 organochlorine pesticides (OCPs) all over world, based measurements in samples air, human milk pine needles. The Institute for Medical Research Occupational Health has been conducting research three matrices many years, this summarises its results too. Significant decrease concentrations compounds seen after legal ban their use, but that decresing trend slowed down they are still found samples. In general, higher PCB from urban locations, locations where probable usage agriculture, while HCB usually indicator industrial activity.γ-HCH highest concentration air needles samples, humans DDE β-HCH most abundant compounds. Indicator also differently present environment humans: lower-chlorinated, more volatile have goes persistent higher-chlorinated congeners. Among toxic ortho-substituted environmental is PCB-118 non-ortho substituted (PCB-77, PCB-126 PCB-169) ones rarely detected. From pesticides, DDD lowest