2,4-Dinitroanisole, 1000μg/ml in MeOH, 1ml

delta-HCH, 100 µg/ml, Methanol, 5ml

Pentachlorobenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 608-93-5

2H,2H-Perfluorodecanoic acid, 50µg/ml in Acetone, 5ml