System Performance Standard, in Heptane, 1x5ml

n-Tetracontane, ?13C: -27.05, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 4181-95-7

Cerin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 468-67-7

4,5-Dimethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15869-96-2