1-(4-Chlorophenyl)urea, 100 µg/ml, Acetonitrile,

N-Desmethyl Clozapine, 10mg

n-Octacosane, ?13C: -29.85, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-02-4

Hexachloroethane