The professional organizations representing all facets of the compress gas industry. Develops and promotes safety standards and safe practices in the industrial gas industry.

LSI's mission is "to make health and safety an integral and important part of science education, our work, and our lives." There site provides links to safety guidelines, checklists and other sources for lab safety. There are links to seminars, workshops, internships, sabbaticals, a listserv and an online newsletter.

Videos from the University of Alberta demonstrating laboratory techniques. Good demonstrations, but lacking in some safety procedures.

The National Institute for Occupational Safety and Health (NIOSH) is part of the CDC and focuses on research and recommendations for the prevention of work related injury and illness. Includes information on industries & occupations, hazards & exposures, diseases & injuries, chemicals, and more.

The US Department of Labor Occupational Safety and Health Administration Website. Includes a section on Laboratories and what standards apply as well as a chemical database, a complete A-Z list and other safety related information

The Substance Registry Service (SRS) is the system used by the EPA to keep information about substances tracked or regulated by the EPA. Includes information on chemicals, biological organisms, and other substances of interest to the EPA and partners.

Contains ChemIDplus, a database of 400,000 chemicals with links to various governmental sources for each substance.