D5-Metamitron, 10.0 µg/ml, Acetonitrile, 1ml

Thiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 110-02-1

Madol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3275-64-7

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