4-Chloroaniline,100mg/mL,acetonitrile,1mL,

1,4-Bis(3,7-dimethyloctyl)benzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 211809-80-2

n-Eicosane, ?13C: -33.06, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 112-95-8

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