3-Octanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-68-3

n-Heptane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 142-82-5

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

2-Perfluorodecyl ethanoic acid (10:2), 1.2ml x 50ug/ml, isopropanol