References

Newton, David E. Chemical Elements: From Carbon to Krypton (Vol. 1 A-F) Detroit, London

Budavar, Susan. The Merck Indey: 12th Edition. Whitehouse Station, NJ: Merck Research Labratories, 1996.

"Fluorine [7782-41-4]" n.pag. On-line. Internet. Available WWW:http://chemfinder.com/result.asp.

Bentor, Yinon. Chemical Element.com - Fluorine. Apr. 17, 2001 n.pag. On-line. Internet. Available WWW:http://www.chemicalelements.com/elements/f.html.

Taito, Katsushika II. "Bunshuro Tomoyoshi." Christie's Images/IX001122 2001 Corbis Corporation. n.pag. On-line. Internet. Available WWW:http://www.http://store.corbis.com/prodconfig/image_ details.asp?pg=1&search=toothpaste&refid=search&fp=1& imageid=11555139.