1,3,5-Trichlorobenzene, 250mg

2,3,5-Trimethylphenol, 100 µg/ml, Acetonitrile,

1,2,3-Trichloropropane, 1ml

2-Perfluorooctyl-[1,1-2H2]-[1,2-13C2]-ethanol (8:2), 50µg/ml in MeOH, 1,2ml