Paraoxon-ethyl, 100 µg/ml, Cyclohexane, 5ml

PCB No. 81, 10µg/ml in Isooctane, 10ml

Eicosapentaenoic acid ethyl ester, 200mg

n-Tetracontane, ?13C: -27.05, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 4181-95-7