4-Methoxy-4'-chlorobiphenyl, 100µg/ml in IO, 1ml

Coumarin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 91-64-5

Methyl-4-hydroxybenzoate, 1000µg/ml in MeOH, 1ml

Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 200ng/ml , nonane