Tetrachloroethene, 100 µg/ml, Methanol, 5ml

Estradiol 17-Valerate-d12, 2,5mg

Cyclopenta[cd]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 27208-37-3

Benzo(j)fluoranthene, 10 ng/µl, 10ml