Forensic Chemistry of Unknown Substances Small Group Learning Kit Microscopy_Microscopes & Accessories heavy duty 3

heavy duty 3

Heavy-duty reed switch on a demonstration base with 4mm plug connections

Longitudinal head-throat-lung cross section reveals the full air pathway from nostrils through trachea to alveoli at half life size for respiratory teaching

Graduations marked every 100ml

supplying enough capacitance to make charge and energy storage observable on a slow charging curve

Forensic Chemistry of Unknown Substances Small Group Learning Kit Microscopy_Microscopes & Accessories heavy duty 3Small group forensic unknown kit explores chemical identification through systematic testing, analytical chemistry, and criminal investigation simulation.