credits!

http://www.mitsui-chem.co.jp/e/
http://www.edb.gov.sg/edb/sg/en_uk/index/news_room/news/2003/mitsui_chemical_opens.html
http://en.wikipedia.org/wiki/Main_Page
http://www.bisphenol-a.org/about/index.html
http://www.bisphenol-a.org/human/occsafety.html
http://www.chemguide.co.uk/organicprops/phenol/background.html
http://www.chempensoftware.com/reactions/RXN319.htm
http://www.osha-slc.gov/SLTC/healthguidelines/phenol/index.html
http://www.bisphenol-a.org/sixty-minutes2a.html
http://www.freepatentsonline.com/6008315.html
http://www.jtc.gov.sg/