Acenaphthylene, 1000µg/ml in MeOH, 1ml

Chloridazon-desphenyl, 10µg/ml in Acetonitrile, 5ml

Endrin ketone, 100 µg/ml, Acetonitrile, 1ml

2,3-Benzofluorene, 1000µg/ml in methylene chloride, 1ml