Octachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Methapyrilene HCl

iso-Butyl n-pentyl phthalate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

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