Coumaphos, 10.0 µg/ml, Acetonitrile, 10ml

4-tert-Octylphenol 3EO, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2315-62-0

1-n-Propyl-2-phenylbenzimidazole,neat,neat,10mg,

Benzo(b)fluoranthene, 10μg/ml in Cyclohexane, 10ml