Clofentezine, 100 µg/ml, Acetonitrile, 5ml

Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane

n-Nonane-d20, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 121578-11-8

1,2-Pentanediol, 1000mg