Development of a GC–MS methodology suitable to analyze in a single run, mono- to triterpenoid compounds.
Optimization of the method: sample preparation and derivatization, injection technique and column selection.
Qualitative analyses and distribution of C10 to C30 terpenes in four resins using GC–MS.
Exhaustive characterization of Copal, Pistacia lentiscus, Boswellia serrata and Commiphora wildii resins.