p-Cresol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 106-44-5

n-Dodecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-17-1

2-Ethyltoluene, 200 µg/ml, Methanol, 1ml

o-Toluidine-d9,1000 µg/mL,acetonitrile,1mL,