Figure 9From: Study of liquid-phase molecular packing interactions and morphology of fatty acid methyl esters (biodiesel) The slopes for the 13 C HF-NMR chemical shift, ν, as a function of temperature for each carbon. The slopes were calculated using linear regression of the change in 13C chemical shifts with temperature. Apart from C2, OA and MO have very similar slopes. On the other hand, the slopes differ to a great extent depending on their position.Back to article page