Verification II Standard 2

n-Dotriacontane, ?13C: -28.34, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 544-85-4

Ethyl sulfate sodium salt,1000 µg ethyl sulfate/mL,MeOH,1mL,

p-Coumaric acid ethyl ester, >98%, 20mg