Ketoprofen, 100µg/ml in Acetonitrile, 5ml

Benzo[a]pyrene, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 50-32-8

3,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml

2,4,5-Trimethylaniline, certified, 10mg