Methyl tetracosanoate (C24:0)

Profluralin, 100 µg/ml, Acetonitrile, 1ml

EPA Method 601 Analytes, 2000µg/ml in MeOH, 1ml

Benzo[a]pyrene, 10µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 50-32-8