Sulfamerazine, 250mg

2-Perfluorooctyl-[1,2-13C2]-ethanoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml

n-Dotriacontane, ?13C: -28.34, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 544-85-4

Benzaldehyde, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 100-52-7