Key words & phrases: C8H18 Interpreting the C-13 NMR spectra of octane, C-13 nmr spectrum of octane, understanding the carbon-13 nmr spectrum of octane, explaining the line pattern in the high resolution C-13 nmr spectra of octane, revising the C-13 nmr spectrum of octane, ppm chemical shifts of the C-13 nmr spectrum of octane, how to construct the diagram of the C-13 nmr spectrum of octane, how to analyse the chemical shifts in the carbon-13 NMR spectrum of octane deducing the chemical environment of all the carbon atoms in octane examining the c13 nmr spectrum of  octane analysing the 13-c nmr spectrum of octane how do you sketch and interpret the C-13 NMR spectrum of octane interpreting interpretation of the C-13 NMR spectrum of octane 13C NMR spectrum of octane How do you interpret the chemical shifts of the C-13 NMR spectrum of n-octane How to interpret the C-13 NMR spectrum of n-octane Explanatory diagram of the 13C C-13 carbon-13 NMR spectrum of the  number of different carbon atom environments in the n-octane molecule from its carbon-13 NMR spectrum to help work out the molecular structure of the n-octane molecule? The uses and distinctive features of the carbon-13 NMR spectrum of the n-octane molecule explained. What do the number and values of the chemical shifts from the c-13 carbon-13 NMR spectrum tell us about the n-octane molecule? explaining the decoupled carbon-13 NMR spectrum of n-octane  with a detailed interpretation diagram of all the C-13 chemical shifts and intensities