Cymiazole, 100 µg/ml, Acetonitrile, 5ml

1,3,5-Tribromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 626-39-1

Mass-Labelled HCH Solution/Mixture, 2µg/ml in Nonane, 1,2ml

alphaßß (20R)-Cholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 69483-47-2