a quantitative method is reported for the determination of n-hexane , 2-hexanone and 2,5-hexanedione in biological tissues by stable isotope dilution using gas chromatography mass spectrometry . n- [ 2h14 ] hexane , 2- [ 2h5 ] hexanone and 2,5- [ 2h10 ] hexanedione are used as the isotopic diluents .
C0025708
2-hexanone
C0019464
hexanone