Material Safety Data Sheets (MSDS)

http://www.msds.com/

Internet Safety Resources

http://www.txssc.txstate.edu/K12/internet-safety

Environmental Health, Safety & Risk Management at Texas State

http://www.fss.txstate.edu/ehsrm

Hazard symbol

http://en.wikipedia.org/wiki/Hazard_symbol

NFPA Chemical Hazard Label

http://www.uwplatt.edu/chemep/chem/saf/nfpa-d.htm

Jan. 7, 2010, Texas Tech University

http://pubs.acs.org/isubscribe/journals/cen/88/i04/html/8804notw1.html

http://pubs.acs.org/isubscribe/journals/cen/88/i34/html/8834sci1.html

Dec. 29, 2008 accident, University of California, Los Angeles

http://pubs.acs.org/cen/science/87/8731sci1.html

http://pubs.acs.org/cen/news/87/i19/8719news2.html

Apr. 8, 2005, The Ohio State University

http://pubs.acs.org/isubscribe/journals/cen/83/i21/html/8321ohio.html

Dec. 16, 1998, Cornell University (Centrifuge Explosion Accident)

http://www.ehrs.upenn.edu/programs/labsafety/alerts/ultra_explosion.html

Jan 31, 1999, MIT (Centrifuge Incident)

http://web.mit.edu/charliew/www/centrifuge.html