Ipronidazole, 50mg

Diuron, 100µg/mL in Acetonitrile, 1ml

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

2,3-Diaminonaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 771-97-1