13C6-Hexachlorobenzene, 100 µg/ml, Cyclohexane,

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

3-Chloro-1,2-propandiol-2-monoerucidate

1-Decene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 872-05-9