Forensic Chemistry Unknown Substances Analysis Kit for 15 Groups Lab Supplies_Scoops & Spatulas the balanced position locating the

the balanced position locating the photometric midpoint between two unequal light sources

Plastic-bodied wave apparatus with eccentric discs that drive metal rods up and down as the handle turns

and determining composition of four unknown clear solutions

supported on die-cast end pieces with a nickel-plated phosphor-bronze sliding contact

Illuminated solar system model with a socket-lit sun

Forensic Chemistry Unknown Substances Analysis Kit for 15 Groups Lab Supplies_Scoops & Spatulas the balanced position locating theUnknown substances forensic kit challenges students to identify chemicals through systematic testing, analytical procedures, and evidence analysis.