Aroclor 1260 stock standard

Pimelic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 111-16-0

Metribuzin DA, 10μg/ml in Acetonitrile, 10ml

n-Dotriacontane, ?13C: -28.34, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 544-85-4