Mass-Labelled PCDF Solution/Mixture, 1.2ml, nonane

4-Methyloctane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2216-34-4

Perfluoro-n-[1,2-13C2]dodecanoic acid, 50µg/ml in MeOH, 1,2ml

n-Decane-d22, 1000µg/ml in IO, 1ml