Di-n-undecyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3648-20-2

2,4-D methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1928-38-7

EPA Method 525 - PAH Standard

n-Octadecane, ?13C: -30.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 593-45-3