Diethylstilbestrol,1000 µg/mL,MeOH,1mL,

d2 C28 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 205529-81-3

5-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51149-87-2

Cyclopenta(c,d)pyrene,100µg/ml in Acetonitrile, 1m