The following molecular weight were identified based on the UV spectrum, mass spectra and fragmentation patterns.
The MS analysis of these peaks revealed fragmentation patterns typical of catechins and procyanidins.
The obtained fragmentation patterns were highly consistent with their chemical structures (Table 3).
Sterols were identified by reference to retention times and mass fragmentation patterns for known standards.
In Figure5 the fragmentation patterns for these two compounds are illustrated in more details.
The products were identified by their characteristic mass fragmentation patterns (Lentz et al. 2001).
The fragmentation patterns of ions were exhibited in Additional file 3a [29, 29].
The fragmentation patterns of these spectra were found to be similar to one another.
More complex fragmentation patterns are observed for the fragmentation of the -OSO3-TCE group.
The model also simulates long-term landscape fragmentation patterns and implications in the region.
Only the molecules which have the selected fragmentation patterns are taken into account.
