Semi-Volatile Internal Standard

N(2-Aminoethyl)-2-(N-benzylanilino)acetamide,250mg

m-Thiocresol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-40-7

Perfluoro-n-[1,2,3,4-13C4]heptanoic acid, 50µg/ml in MeOH, 1,2ml