1-Ethyl-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-8, Cas.no. 6528-75-2

1,1,2,5,5-Pentamethyldecaline (trans); C15 Bicyclic terpane; Rearranged drimane, ca. 20 µg/mL, Solvent-isooctane, Unit 0.25µL, # of units-1, Cas.no. 59935-26-1

Multi-Element Internal Std., 10ug/ml, 4x25ml

Dibenzo[j,l]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 203-18-9