Stearic acid butyl ester

trans-Cinnamic acid, 1000mg

Acenaphthene-d10, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 15067-26-2

Perfluorotridecanoic acid, 50µg/mL in MeOH, 1mL