Methyl linoleate C18:2, 10mg/ml in Heptane, 1ml

Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

n-Tetradecane , ?13C: -33.13, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-59-4

2,4-D, 100 µg/ml, Acetonitrile, 5ml