Pyridafol, 10.0 µg/ml, Acetonitrile, 10ml

4,4'-DDE, 100 µg/ml, Toluene, 5ml

Custom Hydrocarbon Mix, 100µg/mL each in dichloromethane 0341.12 Biphenyl 8946.6 Nitrobenzene 1100.12 Dibenzofuran

1-Pyrenebutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3443-45-6