Item Details

T-019S-1ML

(-)-11-nor-9-Carboxy-Δ9-THC (Suitable for use with immunoassay)
1.0 mg/mL in Methanol | Certified Reference Material

11-Nor-9-carboxy-Δ9-tetrahydrocannabinol (THC acid or THC-COOH), the main secondary metabolite of THC detected in urine and blood, is a key biomarker in clinical toxicology and urine drug testing. Accurate quantification supports forensic cannabis investigations. LC-MS/MS and GC-MS methods require accurate CRMs to ensure reliable results.

This second-source lot CRM enables independent calibrator and QC verification, supporting regulatory compliance and minimizing analytical bias.

Concentration
:    1.0 mg/mL
Solvent
:    Methanol
Unit Size
:    1 mL/ampoule
CAS Number
:    56354-06-4
Chemical Formula:
:    C21H28O4
Molecular Weight:
:    344.44
Certificate of Analysis
Need a different COA
US List Price
$182.00 EA
**All prices shown are for sales within US and Canada.**
Quantity
**Eligible Discounts Applied at Checkout**
T-019 / T-019-1ML (-)-11-nor-9-Carboxy-Δ9-THC (Suitable for use with immunoassay), 1.0 mg/mL $182.00

Regulatory Control

▶  Canada Test Kit Registration # 007-084 - no Health Canada import authorization required
Read more about ordering regulated substances

Recommended Storage Condition

Freeze

UN Number, Class, PG

1230, 3, II

Safety Data Sheet

View SDS

HS Code

3822.90.0000