Formaldehyde-2,4-DNPH, 1000µg/ml in Acetonitrile, 5ml

2,3-Dimethyl-2-butanethiol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1639-01-6

n-Octyl n-decyl phthalate (Tech Mix), 100mg

2-Perfluorooctyl-[1,2-13C2]-ethanol (8:2), 50µg/ml in MeOH, 1,2ml