1. 1. M. D. Erickson, “Analytical Chemistry of PCBs”, 2nd ed., 1997, CRC Press, Boca Raton.
2. 2. O. Hutzinger, S. Sage, and V. Zitko, “The Chemistry of PCB’s”, 1974, CRC Press, Boca Raton.
3. 3. Stockholm Convention on Persistent Organic Pollutants Website, http://chm.pops.int/default.aspx.
4. 4. J. Hong, T. Takahashi, T. Ishizaka, H. Toita, B. Min, and K. Honda, Environ. Eng. Res., 2011, 16, 11.
5. 5. T. Sawatsubashi, C. Tsukahara, K. Baba, E. Ohi, A. Shinoda, and N. Miura, J. Chromatogr., A, 2008, 1177, 138.