2,4'-DDE, 100 µg/ml, Methanol, 1ml

Aflatoxin G1, 2µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1165-39-5

4´-Hydroxydiclofenac, 10µg/ml in Acetonitrile, 5ml

4-n-Nonylphenol, 100mg