Perfluoro-n-[1,2-13C2]dodecanoic acid, 50µg/ml in MeOH, 1,2ml

n-Decylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-72-3

Caprolactam

Isoviolanthrone, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 128-64-3