Trifluoroacetic acid, 50µg/ml in MeOH, 1,2ml

Ethyl perfluoro(2-methyl-3-oxahexanoate), 10mg

4-Methyl-2-pentanone, 100µg/mL in MeOH, 1ml

n-Octanal-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.