Internal Standards Mix 33, 2000 ng/µl, 1ml

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

Octocrylene, 100 µg/ml, Acetonitrile, 1ml

Fluroxypyr, 100µg/ml in Methanol, 1ml