Anthraquinone, 100 µg/ml, Acetonitrile, 5ml

2-sec-Butyl-3-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 24168-70-5

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

Cumyluron, 10.0 µg/ml, Acetonitrile, 10ml