A certified solution standard of (±)-11-nor-9-Carboxy-Δ⁹-THC at a higher concentration of 1.0 mg/mL. Also known as THC acid, 11-nor-9-Carboxy-Δ⁹-THC is the main secondary metabolite of THC found in the urine or blood of Cannabis users. This reference solution is suitable for use as starting materials in the preparation of calibrators and controls for THC testing by GC/MS or LC/MS in forensic analysis, urine drug testing, or clinical toxicology.
Recommended Storage Condition
Freeze (-20°C)
| Quantity | Each |
|---|---|
| Hazardous | Yes |
| Is Featured | No |
