Selenium (Se)

n-Docosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-97-0

Benzophenone, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 119-61-9

2,2-Bis(4-hydroxyphenyl)butane, 1.2ml x 50ug/ml, methanol