2-Chloropropane

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

Perfluoro-n-tetradecanoic acid, 1.2ml x 50ug/ml, methanol

n-Octane-d18, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 17252-77-6