(S)-(-)-Cotinine, 1000µg/ml in MeOH, 1ml

3-Hydroxyibuprofen, 10mg

1,2-Bis(phenylthio)ethane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 622-20-8

Nitrofen, 10µg/ml in Cyclohexane, 10ml