Created by Princeton University's Environmental Health & Safety division, this extensive lab safety training guide provides basic information for working safely with laboratory chemicals and equipment. The "Introduction" to the site contains information specific to doing such work at Princeton, so visitors should direct their attention over to the left-hand side of the page. Here they will find sections that cover basic procedures regarding the use of flammable liquids, compressed gases, fume hoods, peroxides, and about a dozen other things that one might encounter in such a setting. Along with offering some lists of instructions, each area also has some helpful graphics that will help those just getting started in a lab identify key procedures and commonly-encountered pieces of equipment.