Butachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

3-Anilinopropionitrile

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

Naphtho[2,3-b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 206-06-4