Links to other websites
http://portal.acs.org/portal/acs/corg/content
http://www.webelements.com/
http://www.martindalecenter.com/GradChemistry.html
Molecule of the month
http://www.chm.bris.ac.uk/motm/motm.htm#oct1996
http://webbook.nist.gov/chemistry/
http://education.jlab.org/index.php
http://www.chemicalelements.com/