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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Environ Sci Pollut Res Int. 2015 Apr 1;23(3):2058–2080. doi: 10.1007/s11356-015-4383-0

Fig. 2.

Fig. 2

Regression of the log of the half-life of 16 persistent PCBs and log Kow in juvenile rainbow trout displays a curvilinear relationship. Compounds falling below this relationship (open circles), for example (+)-PCB 84 and (−)-PCB 132, are thought to be biotransformed. The solid line represents the quadratic regression line and the dashed lines represent the 95% confidence intervals. Reprinted with permission from (Konwick et al. 2006). Copyright 2006, American Chemical Society.