Hydrocarbons Fraction | m/z | Standard Marker | Beginning Marker | Ending Marker |
C5-C8 Aliphatic saturated, unsaturated, cyclic hydrocarbons | 57 - 71 - 41 | n-pentane 2-methylpentane 2,2,4-trimethylpentane | 0.1 min before n-pentane | 0.1 min before n-nonane |
C9-C12 Aliphatic saturated, unsaturated, cyclic hydrocarbons | 57 - 71 - 41 | n-nonane n-butylcyclohexane n-decane n-dodecane | 0.1 min before n-nonane | 0.1 min before naphtalene |
C9-C10 Aromatic | 120 - 134* | 1,2,4-trimethylbenzene butylbenzene | 0.1 min after o-xylene | 0.1 min before naphtalene |
C11-C12 Aromatic | 148 - 154 - 162 - 115 | Pentylbenzene biphenyl | 0.1 min before pentylbenzene | 0.1 min after biphenyl |
C13-C18 Aliphatic saturated, unsaturated, cyclic hydrocarbons | 57 - 71 - 41 | n-tetradecane n-hexadecane n-octadecane | 0.1 min after n-dodecane | 0.1 min after n-octadecane |