Laboratory safety common sense 1. Types of laboratory hazards 1. Fire and explosion hazards The occurrence of fires in laboratories is universal because flammable and explosive materials are often used in analytical chemistry laboratories. High-pressure gas cylinders, low-temperature liquefied gases, decompression systems (vacuum drying, distillation, etc.), if not handled properly, the operation fails, and then encounters high temperatures, open flames, impacts, container rupture or failure to comply with safety prevention requirements, often leading to fire and explosion , Ranging from personal injury to damage to equipment and equipment, to heavy casualties and damage to houses. 2 Toxic gas danger
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