Endrin, 100 µg/ml, Acetonitrile, 5ml

9-Phenylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 789-24-2

Purified asfalthenes from North Sea Oil, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

n-Dodecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 112-40-3