Tri-n-pentyl phosphate,1000 µg/mL,MeOH,1mL,

gamma-HCH, 250mg

Isodrin, 100µg/ml in Cyclohexane, 5ml

n-Eicosane, ?13C: -33.06, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 112-95-8