Saccharin, 100 µg/ml, Acetonitrile, 1ml

Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10ml

9-cis-Eicosenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Caffeine, 100µg/ml in MeOH, 1ml