Preliminary Study of Stable Carbon Isotope Composition of Individual n-alkanes

In this paper, distribution of the stable carbon isotope composition of individual n-alkanes. that analysed by GC/IRMS, was studied preliminary. There are five type of samples. P_j, P_s and PY expelled by thermal modelling; L extracted and L-HC1 released by hydrochloric acid from the carbonate rock(In Table 1). And the Authors explored the uses of GC/IRMS for correlation, migration, thermal history ana lysing and sedimentary environment of source rocks