Aromatic Volatile Org. Mix, 2.0mg/mL in MeOH,5x1ml

Benzo[a]naphtha[8,1,2-cde]naphthacene (in vial for quick-preparation of solution), neat, Solvent-neat, Unit ca. 100ug, # of units-1, Cas.no. 192-70-1

D6-Metazachlor ESA sodium salt, 100 µg/ml, Aceton

3-Ethyltoluene, 100mg