Clofentezine, 100 µg/ml, Methanol, 5ml

Propyphenazone-d3 (2N-methyl-d3), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 162935-29-7

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

2-Chloroethyl vinyl ether