Chemistry Safety Manual
   Manual for the University of Bristol School of Chemistry.
   http://www.chm.bris.ac.uk/safety/safehome.htm

Internet MSDS and Hazardous Chemical Archives
   Large set of links, mainly to various university safety pages, focusing on chemical safety and awareness.
   http://hazard.com/msds/

R-Phrases
   An index of the "R" Phrases. Used in European labs.
   http://www.chemie.fu-berlin.de/chemistry/safety/r-saetze_en.html

S-Phrases
   An index of the "S" Phrases. Used in European labs.
   http://www.chemie.fu-berlin.de/chemistry/safety/s-saetze_en.html

The Lycoming Chemistry Safety Page
   From Lycoming Chemistry department.
   http://www.lycoming.edu/chem/safety.htm