13C6-2,4-D, 100µg/ml in Acetonitrile, 1ml

n-Eicosane-d42, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 62369-67-9

Benzo(a)pyrene

Diisononyl phthalate (Tech), 100µg/ml in MeOH, 1ml