Parabens Mix, 1000µg/ml in MeOH, 1ml

Phenanthrene-d10, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1517-22-2

2,4-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15254-64-5

Surrogate Spiking Solution, 1.2ml, nonane