Perfluoro-n-tetradecanoic acid, 1.2ml x 50ug/ml, methanol

3,6-Dimethylphenanthrene, 100µg/ml in AL, 5ml

Selenium (Se)

Dibenzo[e,ghi]perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 190-95-4