Terpene Profiling Methods

Terpene profiling methods are analytical techniques used to identify and quantify volatile organic compounds in cannabis plant material. Common laboratory approaches include gas chromatography (GC), liquid chromatography (LC), and mass spectrometry (MS), often deployed in combination such as GC-MS or LC-MS. These methods enable breeders and researchers to document the chemical composition of cultivars, track terpene stability across growing cycles, and establish baseline profiles for strain documentation. Profiling data helps distinguish between genetically similar plants and provides objective records for lineage verification. Standardization of profiling methodology remains an ongoing consideration within cannabis genetics research.

Breeders use terpene profiling to select parent plants with desired aromatic signatures, confirm F1 and F2 offspring consistency, and document genetic stability across generations. Profiling also supports intellectual property claims and helps breeders communicate cultivar characteristics to other programs.