In this study,the concations of PCBs were determined with PUF disk, XAD-2 Resin and PureWater media using passive air sampler between June 2008 and June 2009 in theBursa Test and Analysis Laboratory (BUTAL) which is an area with high traffic.The mean atmospheric Σsub61/subPCB concations were 89±71,56±92, 32±25 pg / msup3/supin the PUF disk, XAD-2 Resin and Pure Water media, respectively. In addition, the seasonal distributions of PCB concations in allmedia for summer, autumn, winter and spring seasons calculated as in the PUF Disc media 146±93,104±53, 40±19 and 46,±19 pg/msup3/sup,? ??in the XAD-2 resin media 118±147,15±6, 13±5 and 56±53 pg/msup3/sup and finally in the Pure Water media 34±37,36±25, 35±24 and 39±28 pg/msup3/sup, respectively. 3- and 4- chlorobiphenlys (CBs) was the dominanthomolog group in all medias.? Thesevalues are similar to those previously reported in similar regions and inmedia.
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