dangerous chemical reaction, explosive materials, incompatible substances, warning labels, safety gear, laboratory setting, controlled environment, scientific research, protective clothing, goggles, gloves, ventilation system, hazard signs, chemical storage, strict protocols, emergency procedures, fire extinguisher, spill containment kit, safety training, chemical compatibility chart, precise measurements, careful handling, flammable liquids, corrosive acids, toxic gases, volatile compounds, secure shelving, locked cabinets, safety inspections, industrial setting, professional supervision, well-lit area, clear labeling, organized workspace, chemical disposal, data sheets, accident prevention.