N-Nitrosodi-n-butylamine-d18, 1000µg/ml in MeOH, 1ml

epsilon-HCH, 10µg/ml in Cyclohexane, 1ml

4-Fluoro-1-methoxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

AMPA-13C-15N, 100μg/ml in Water, 1ml