Terpene Testing Methods

Terpene testing methods refer to laboratory techniques used to identify and quantify volatile aromatic compounds in cannabis plant material. Common analytical approaches include gas chromatography (GC), liquid chromatography (LC), and mass spectrometry (MS), often used in combination to detect individual terpenes and their concentrations. These standardized procedures enable breeders and researchers to document terpene profiles across cultivars and breeding lines, supporting reproducibility in genetic work. Testing methodologies vary by laboratory and regulatory framework, which can affect reported terpene percentages and compound detection thresholds. Understanding these technical distinctions is important when comparing terpene data across published studies or breeding records.

Breeders use terpene testing data to track aromatic trait inheritance, select parent plants for specific volatile profiles, and verify the stability of terpene expression across generations. Standardized testing protocols allow breeders to document and communicate chemotype characteristics within strain families.