Acetaldehyde, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-07-0

Isoviolanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4430-29-9

4,4´-Diamino-3,3´-dimethyldiphenyl methane, certified, 0.1g

Octyl triazone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 88122-99-0