4,4'-DDD, 100 µg/ml, Acetonitrile, 5ml

Cannabidiolic acid, 1000µg/ml in Acetonitrile, 1ml

3,4-Dichloronitrobenzene, 10 µg/ml, Methanol, 10

5-Chloro-2-(2,4-dichlorophenoxy)phenol, 1.2ml x 50ug/ml, nonane