Pyridaphenthion, 100 µg/ml, Acetonitrile, 5ml

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

4-Methyl-1-pentene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 691-37-2

N-methylperfluoro-1-octansulfonamide, 50µg/ml in MeOH, 1,2ml