Including all laboratory personnel, undergraduates, postgraduates and doctoral students. Let employees know the safety knowledge of the laboratory. Fire is the most prone accident in chemistry laboratory, especially in organic laboratory. Most fire accidents are caused by improper operation when heating or treating low-boiling organic solvents.

Many chemicals, electrical equipment, high-pressure gas, etc. It is often used in the laboratory. Most of the chemicals used are toxic or flammable and explosive, and sometimes toxic gases are produced during the experiment, which is harmful or dangerous. Therefore, laboratory personnel at all levels must receive safety education. Laboratory staff should pay attention to fire prevention, ensure the safe operation of the laboratory from the aspects of electricity consumption, dangerous chemicals and microorganisms, and control accidents to a minimum.