DNPH - Mix 4, 100µg/ml in Acetonitrile, 5ml

Methyl hexanoate (Methyl caproate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106-70-7

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

Bis(2-ethoxyethyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 605-54-9