(-)-11-nor-9-carboxy-Delta-8-THC (CRM), 1 mg/mL Solution in Methanol

This Certified Reference Material (CRM) is a high-purity analytical standard of 11-nor-9-carboxy-Δ8-THC, the primary urinary metabolite of Delta-8-tetrahydrocannabinol. Supplied as a 1 mg/mL solution in methanol, this reference standard is essential for forensic toxicology laboratories, clinical diagnostics facilities, and research institutions performing cannabinoid metabolite detection, method validation, and quantitative analysis in biological matrices using LC-MS/MS, GC-MS, and immunoassay confirmation testing.

• SKU: 34024-1MG
• Concentration: 1 mg/mL (1000 µg/mL) in methanol
• Certification: Certified Reference Material (CRM) with full certificate of analysis and traceability documentation
• Application: Ideal for forensic drug testing, clinical toxicology screening, and cannabinoid metabolite research
• Storage: Store at -20°C or below, protected from light to ensure long-term stability
• Quality Assurance: Manufactured under ISO-accredited conditions with documented uncertainty values