beta-HCH, 100 µg/ml, Ethyl acetate, 5ml

2-Phenylethyl alcohol, 1g

Benzo[k]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93952-01-3

D7-Beflubutamid, 100 µg/ml, Acetonitrile, 1ml