1,5-Dimethylnaphthalene, 10mg

8-Abietenic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 19402-28-9

7-Methyl-2-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 26593-50-0

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