3-Perfluoropentyl propanoic acid (5:3), 50µg/ml in MeOH, 1,2ml

10:2 Di-PAPS-d4, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no.

Iopamidol-d8, 1mg

n-Dodecane, ?13C: -32.54, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 112-40-3