Tag: THC testing
Marijuana Testing: How THC Is Detected and Quantified in Forensic Labs
- By : Ian Brophy
- Date : Aug 17 2026
Explore how forensic labs detect and quantify THC using GC-MS and immunoassays. Learn the differences between blood and urine testing, legal thresholds, and common pitfalls in cannabis toxicology.
Cannabis Potency Testing: How THC, CBD, and Terpenes Are Measured for Safety and Compliance
- By : Ian Brophy
- Date : Feb 8 2026
Cannabis potency testing ensures products contain accurate levels of THC, CBD, and terpenes. Learn how labs use HPLC and GC to measure these compounds, why results vary, and what consumers should look for on lab reports.