Benzo(b)fluoranthene-D12, 10µg/mL in CY, 1ml

Isoproturon, 10µg/mL in Acetonitrile, 10ml

n-Hexadecane, ?13C: - 33.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 544-76-3

6-n-Butylchrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6901-71-9