2?-Methyl-18?(H)-Oleanane,neat,neat,Ca. 5 µg,

2,5-Dimethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 638-02-8

Indeno[1,2,3-cd]pyrene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 193-39-5

Methyl arachidonate C20:4, 10.0mg/mL in Heptane, 1ml